Manuale d’uso / di manutenzione del prodotto 6024 F del fabbricante Dell
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www .dell.com | support.dell.com Dell™ PowerConnect™ 6024/6024F Sy stems User’ s Guide.
Notes, Notices, and Cautions NOTE: A NOTE indicates important i nformation that helps you make be tter use of your computer . NOTICE: A NOTICE indicates either poten tial damage to hardware or lo ss of data and tel ls you how to avoid the problem. CAUTION: A CAUTION indicates a potential for proper ty damage, person al injury , or death.
Contents 3 Contents 1 Introduction PowerConnect 6024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 PowerConnect 6024F . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 CLI Documentation . . . . . . . . . . . . . . . . . . . . . .
4 Contents 3 Cable, Port, and Pinout Information Pin Connections for the 10/ 100/1000 Ethernet Interface . . . . . . . . . . . 45 Pin Connections for SFP Interfaces . . . . . . . . . . . . . . . . . . . . . 46 Serial Cable Connection . . . . . . . . .
Contents 5 Booting the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Configuration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Advanced Configuration .
6 Contents 6 Configuring Sy stem Information Opening the Sy stem Page . . . . . . . . . . . . . . . . . . . . . . . . . 99 Defining General Device Information . . . . . . . . . . . . . . . . . . . . 99 Configuring Device Information . . . . . . . . . .
Contents 7 Running Cable Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 166 Viewing Copper Cable Diagnostics . . . . . . . . . . . . . . . . . . 166 Viewing Optical T ransceiver Diagnostics . . . . . . . . . . . . . . . 168 Managing Device Security .
8 Contents Configuring Port Security . . . . . . . . . . . . . . . . . . . . . . 242 Defining IP based ACLs . . . . . . . . . . . . . . . . . . . . . . . 245 Defining MAC based ACLs . . . . . . . . . . . . . . . . . . . . . . 250 Configuring ACL Binding .
Contents 9 8 Configuring Routing Routing Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331 Configuring Global IP Routing . . . . . . . . . . . . . . . . . . . . . . 331 Configuring the IP Forwarding T able . . . . . . . . . . . . . .
10 Contents Viewing Interface Statistics . . . . . . . . . . . . . . . . . . . . . 391 Viewing Etherlike Statistics . . . . . . . . . . . . . . . . . . . . . 395 Viewing GVRP Statistics . . . . . . . . . . . . . . . . . . . . . . . 397 Viewing EAP Statistics .
Contents 11 11 Getting Help T echnical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . 465 Online Services . . . . . . . . . . . . . . . . . . . . . . . . . . . 465 AutoT ech Service . . . . . . . . . . . . . . . . . . . . . . . . . . 466 Automated Order -Status Service .
12 Contents.
Introduction 23 Introduction NOTICE: Before proceeding, read the release notes for this product. Y ou can download the release notes from support.dell.com. The Dell™ P owerConnect™ 6024/6024F is a standalone Layer 3 switch that extends the Dell P owerConnect LAN switching product range.
24 Introduction www .dell.com | support.dell.com PowerConnect 6024F P owerConnect 6024F provides 24 SF P ports with 8 10/100/1000 Base - T RJ-45 combo ports that have an auto-sensing mode for speed, flow cont rol, and duplex mode. SFP transceivers ar e sold separately .
Introduction 25 Standard wiring for end stations is Media-Depe ndent Interface (MDI) and the standar d wiring for hubs and switches is known as Media-De pendent Interface with Crossover (MDIX). F or information about configuring MDI/MDI for po rts or LAGs, see "Definin g P ort Configuration" or "Defining LAG Configuration.
26 Introduction www .dell.com | support.dell.com MAC Address Supported Features MAC Address Support The switch supports up to 16K MAC addr esses a nd reserves specific MA C addresses for system use. Self-Learning MAC Addresses The switch enables MAC addr esses to be au tomatically learned from incoming packets.
Introduction 27 F or information about configur ing port mirroring, see "Defi ning P ort Mirroring Sessions." Broadcast Storm Control When Layer 2 frames are forwar ded, broadcast and multicast frames are floo ded to all ports on the relevant VLAN.
28 Introduction www .dell.com | support.dell.com Private VLAN Edge P rivate VLAN Edge (PVE) ports are a Layer 2 securi ty featur e that provides port-based security between adjacent ports within a VLAN.
Introduction 29 Link Aggregation Link Aggregation Up to seven ports can combine to form a single Link Aggregated Group (LAG). This enables fault tolerance protection from physical link disrup tion, higher bandwidth connections and improved bandwidth granularity .
30 Introduction www .dell.com | support.dell.com Address Resolution Protocol (ARP) In IP routing, routers and Layer 3 switches use various routing protocols to discover network topology and define routing tables. ARP au tomatically determines Device Next-Hop MA C addresses of systems, including dir ectly attached end systems.
Introduction 31 Layer 3 Features TCP T ransport Control Protocol (T CP) connections are defined between 2 ports by an initial synchronization ex change. TCP ports are identifi ed by an IP addr ess and a 16-bit port number . Octets streams ar e divided into TCP packets, each carrying a sequence number .
32 Introduction www .dell.com | support.dell.com Class Of Service 802.1p Support The IEEE 802.1p signaling technique is an OSI Layer 2 standard for tagging and prioritizing network traffic at the data link/MAC sub-layer . Th e 802.1p traffic is classified and sent to the destination; no bandwidth reservations or limits ar e established or enforced.
Introduction 33 T rivial File T ransfer Protocol (TF TP) P owerConnect 6024/6024F supports boot image, firm ware and configuration upload/download via TFTP .
34 Introduction www .dell.com | support.dell.com Out-of-Band Management Port Support An out-of -band management port is an external Eth ernet port that carries only traffic between the system-administrator and the management appli cations. The out-of -band management port provides a physically secure link and also offers fault tolerance.
Introduction 35 RADIUS Client R ADIUS is a client/server -based protocol in which the server maintains a user database, that contains per -user authentication information, such as user name, password and accounting information. F or information about defining R ADIUS sett ings, see "Configuring RADIUS Settings.
36 Introduction www .dell.com | support.dell.com.
Hardware Description 37 Hardware Description This section contains information about device characteristics and module hardwar e configurations. Ports Description PowerConnect 6024 P orts 1-16 are designated as 10/100/1000 ports, and ports 17-24 ar e designated as combo ports.
38 Hardware Description www .dell.com | support.dell.com PowerConnect 6024F The P owerConnect 6024F ports differ from the P owerConnect 6024 only in port designation: P orts 1-16 are designated as SFP ports, and por ts 17-24 ar e designated as combo ports.
Hardware Description 39 Hardware Components Phy sical Dimensions The switch has the following physical dimensions: • 440 x 460 x 44 mm (W x D x H). • 17.32 x 18.11 x 1.73 inch (W x D x H). Power Supplies Y our switch is shipped with two internal power su pplies.
40 Hardware Description www .dell.com | support.dell.com When you connect to a different power source, the probability of the switch failing in the event of a power outage decreases. Reset Button The reset button, located on the fron t panel, manually resets the switch.
Hardware Description 41 SFP Port LEDs F igure 2-5 illustrates the SFP port LEDs that are ne xt to each SFP port. Figure 2-5. SFP Port LEDs T able 2-1 contains SFP port LED definitions: 10/100/1000 Base-T Port LEDs Each 10/100/1000 Base- T port has two LEDs.
42 Hardware Description www .dell.com | support.dell.com T able 2-2 contains 10/100/1000 Base- T port LED definitions. Sy stem LEDs The system LEDs, located on the left side of the front panel, provide information about the power supplies, fans, thermal co nditions, and diagnostics.
Hardware Description 43 Figure 2-7. Sy stem LEDs T able 2-3 contains system LED definitions. T able 2-3. Sy stem LED Definitions LED Color Definition Fa n 1 Green F an 1 is present and operating. Red F an 1 is present, but not operating. Off F an 1 is not present.
44 Hardware Description www .dell.com | support.dell.com PWR 2 Green P ower Supply 2 is present and operating. Red P ower Supply 2 is present, but not operating. Off P ower Supply 2 is not present. Dia (Diagnostic) Flashing Green A diagnostics test is currently in progress.
Cable, Port, and Pinout Information 45 Cable, Port, and Pinout Information This section describes the switch’s physical interfaces and provides information about cable connections. Stations are connected to the switch’s ports through the physical interface ports on the front panel.
46 Cable, Port, and Pinout Information www .dell.com | support.dell.com Pin Connections for SFP Interfaces F igure 3-2 illustrates an SFP connector , and T able 3 -2 shows the pin assignments for an optional SFP connector . Figure 3-2. SFP Connector 4T x R x 2 - 5 TxRx3+ 6T x R x 3 - 7T x R x 4 + 8T x R x 4 - T able 3-2.
Cable, Port, and Pinout Information 47 Serial Cable Connection Y ou can use serial cables (null-modem) to connect the switch to a terminal for initial setup and configuration (Y ou can also use a PC running ter minal emulation software.). The switch’s serial cable is female to female DB-9 crossover cable (see F igure 3-3).
48 Cable, Port, and Pinout Information www .dell.com | support.dell.com Figure 3-3. Serial Connector T able 3-3 contains serial cable pin assignments. Connecting the Switch to a T erminal 1 Connect the null modem (serial) cable to the terminal (console) ASCII DTE RS-232 connection.
Cable, Port, and Pinout Information 49 Figure 3-4. Serial Connection to Switch AC Power Connection 1 Using a 5-foot (1.5 m) standard power cable wi th safety ground connected, connect the power cable to the AC main sock et located on the rear panel (see F igure 3-5).
50 Cable, Port, and Pinout Information www .dell.com | support.dell.com Figure 3-5. AC Po wer Connection to Switch.
Using Dell OpenManage Switch Administrator 51 Using Dell OpenManage Switch Administrator Starting the Application 1 Open a web browser . 2 Enter the switch’s IP address (as defined in th e CLI) in the addr ess bar and press <Enter>. F or information about assigning an IP addre ss to a switch, see "Initial Configuration.
52 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Figure 4-1. Switch Administrator Components T able 4-1 lists the interface components with their corresponding numbers. T able 4-1. Interface Components Component Name 1 The tree view contai ns a list of various device features.
Using Dell OpenManage Switch Administrator 53 Using the Switch Administrator Buttons Information Buttons 2 The device view prov ides information about device ports, current co nfiguration and status, table information, and feature components. The port coloring indicates if a port is currently active.
54 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Device Management Buttons Defining Fields User -defined fields can contain 1-159 characters, unless otherwise noted on the Dell OpenManage Switch Administrator W eb page.
Using Dell OpenManage Switch Administrator 55 •* •? •< •> •| Accessing the Switch Through the CLI The switch can be managed over a direct connection to the console port or via a T elnet connection. F or information about out-of -band management ports, see " Out-of -Band Management P ort.
56 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Using the CLI Command Mode Overview The CLI is divided into command modes. Each command mode has a specific command set. Entering a question mark at the console prompt displays a list of commands available for that particular command mode.
Using Dell OpenManage Switch Administrator 57 T o list the Privileged EXEC commands, type a question mark at the command prompt and press <Enter>. T o return from P rivileged EXEC Mode to User EXEC Mode use any of the following commands: disable , exit/end , or <Ctrl><Z>.
58 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Interface Configuration Mode Interface configuration commands modify specific IP interface settings, including bridge-group, description, and so forth.
Configuring the Switch 59 Configuring the Switch This section describes the initial device configuration. After completing all external connections, you mu st connect a terminal to the device to monitor the boot and other procedures. The or der of install ation and configuration procedures is illustrated in F igure 5-1.
60 Configuring the Switch www .dell.com | support.dell.com Figure 5-1. Installation and Configuration Jobflow Connect Device and Console Power on Press Esc Startup Menu (Special functions) Loading pro.
Configuring the Switch 61 General Configuration Information Y our switch has predefined featur es and setup configuration. Auto-Negotiation Auto-negotiation allows a device to advertise modes of operati on and shar e information with another device that shares a point-to-point link segment.
62 Configuring the Switch www .dell.com | support.dell.com The following is an example for changing th e port speed on port g1 using CLI commands: Console (config)# interface ethernet g1 Console (conf.
Configuring the Switch 63 Other Configuration Requirements The following is requir ed for downloading em bedded software and configuring the device: • ASCII terminal (or emulation) connected to the .
64 Configuring the Switch www .dell.com | support.dell.com During boot, you can use the Startup menu, if necessary to run sp ecial procedures. T o enter the Startup menu, press <Esc> or <Enter> within the fi rst two seconds after the auto-boot message appears.
Configuring the Switch 65 PowerConnect 6024 Tapi Version: v1.1a1-P18 Core Version: v1.1a1-P18 18-May-2003 16:24:41 %INIT-I-InitCompleted : Initialization task is completed Start the sync process between devices 0 - 1 Sync OK 18-May-2003 16:24:41 % Box-W-PS-STAT-CHNG: PS# 1 status changed - not operational .
66 Configuring the Switch www .dell.com | support.dell.com Configuration Overview Y our switch supports a 10/100 Mbps Ethernet Out-of -Band (OOB) management port that is connected directly to the device. This port supports system-administrator management applications.
Configuring the Switch 67 The system will prompt you w ith a default answer; by pressing enter, you accept the default. After you configure basic settings using the Setup Wizard, you can manage the device from t he Out-of-band ma nagement port. Would you like to enter the setup wizard? [Y/N] Y 1 If [N] is entered, the Setup W izard is exited .
68 Configuring the Switch www .dell.com | support.dell.com Please enter the Management System IP address(A.B.C.D) or wildcard (0.0.0.0) to manage from any Management Station: 3 Enter the following: – User SNMP community string, for example "MYSETUPWIZARD" – Management System IP address for e xample "0.
Configuring the Switch 69 NOTE: Each part of the IP address must start with a nu mber other than zero. For example, IP addresses 001.100.192.6 and 192.0 01.10.3 are invalid. 9 P ress Enter . Wizard Step 4 The following is displayed: Finally, setup the default gateway.
70 Configuring the Switch www .dell.com | support.dell.com The device can now be managed either from th e already connected Console port or r emotely through the Out-of -Band interface def ined during the initial configuration.
Configuring the Switch 71 100.1.1.1/24 vlan 1 static disable OOB ip interfaces Gateway IP Address Activity status ----------------------- ----------------------- 10.6.12.1 active IP Address I/F Type -------------- ----------- ----------- --------- 10.
72 Configuring the Switch www .dell.com | support.dell.com console# delete startup-config Startup file was deleted console# reload You haven’t saved your chan ges. Are you sure you want to continue (y/n) [n]? This command will reset the whole system an d disconnect your current session.
Configuring the Switch 73 Configuring an Initial Console Password T o configure an initial console pa ssword, enter the following commands: console(config)# aaa authentication login default line conso.
74 Configuring the Switch www .dell.com | support.dell.com • When initially logging onto a device through a SSH session, enter jones at the password prompt.
Configuring the Switch 75 Please download prog ram using XMODEM. console# 2 Specify the source file path within 20 seconds. If the path is not specified within 20 seconds, the command times out. T o download a software image file using XModem: 1 Enter the command console# xmodem: image .
76 Configuring the Switch www .dell.com | support.dell.com console# show bootvar Images currently av ailable on the Flash Image-1 active (selected for next boot) Image-2 not active console# 5 Enter the command console# copy tftp://{tftp address}/{file name} image to copy a new system image to the device.
Configuring the Switch 77 Boot Image Download Loading a new boot image from the TFTP server and programming it into the flash updates the boot image. The boot image is loaded when the switch is powered on.
78 Configuring the Switch www .dell.com | support.dell.com This section also describes accessing a switch for the first time with the default configuration and definitions.
Configuring the Switch 79 Figure 5-2. HyperT erminal Properties Window NOTE: 115,200 is the default ba ud rate for new device. The device may have an other baud rate. If using the 115,200 baud rate does not resu lt in viewing the device ter minal, try other baud rate.
80 Configuring the Switch www .dell.com | support.dell.com Testing CPU PCI Bus Conf iguration.................PASS BOOT Version 1.0.0.13 Dat e 13-Aug-2003 Time 15:28:31 Autoboot in 2 seconds - press RETURN or Esc. to abort and enter prom. At this point, you can enter the Startup menu, if necessary , to run special procedures.
Configuring the Switch 81 Dram second PTR is : 0xFE00000 Flash size is: 16M Tuning File info. Ver: 0.2.80 C reation date: Aug 20 2003 11:20:13 PowerConnect 6024 Tapi Version: v1.
82 Configuring the Switch www .dell.com | support.dell.com The device is ready for configuration. Device Default Settings To return to device default settings use delete startup-config command at the privileged mode prompt (#), and reboot the device. Once device reloads – it is set with the default settings.
Configuring the Switch 83 This example will use port g1. 3 Ensure (on the ASCII terminal) that the int erface status changed to “up” and that the STP status is forwarding (after 30 seconds) as sho.
84 Configuring the Switch www .dell.com | support.dell.com console(config)# exit console# ping 50.1.1.2 64 bytes from 50.1.1.2 : icmp_seq=1. time=0 ms 64 bytes from 50.1.1.2 : icmp_seq=2. time=0 ms 64 bytes from 50.1.1.2 : icmp_seq=3. time=0 ms 64 bytes from 50.
Configuring the Switch 85 console(config-line)# login authentication default console(config-line)# enable authentication default console(config-line)# password tom console(config-line)# exit console(c.
86 Configuring the Switch www .dell.com | support.dell.com Figure 5-3. Local Area Connection Properties Window 3 Click Internet P r otocol (TCP/IP) and then click P r operties .
Configuring the Switch 87 Figure 5-4. Internet Protocol (TCP/IP) Properties Window 4 Click Use the following IP address . 5 Enter the appropriate addresses for the management station in the IP address , Subnet mask , and Default gateway fields.
88 Configuring the Switch www .dell.com | support.dell.com 3 Enter the command Te l n e t and the device IP address, such as the following: Microsoft Windows 2000 [Version 5.00.2195] (C) Copyright 1985- 2000 Microsoft Corp. C:> telnet 50.1.1.1 11-Aug-20 03 11:14:06 %MSCM-I-NE WTERM: New TELNET connection from 50.
Configuring the Switch 89 Enabling W eb Access (HTTP Server) 1 T o prevent problems that may occur when using an HTTP proxy server , disable (uncheck) the proxy setting on the browser . a In Microsoft Internet Explorer , click To o l s → Internet Options .
90 Configuring the Switch www .dell.com | support.dell.com Figure 5-6. Logging on to the W eb Interface The password authentication window is displayed. 3 Enter the assigned user name and password. The Dell OpenManage Switch Administrator is displayed.
Configuring the Switch 91 Figure 5-7. Dell OpenManage Switch Administrator Page Configuring Secure Management Access (HTTPS) When managing the device securely via the sta ndar d W eb browser the SSL (Secure Socket Layer) security protocol is used.
92 Configuring the Switch www .dell.com | support.dell.com Figure 5-8. Logging Onto the W eb Interface Wi th a Secure Connection The Security Alert window is displayed. 4 Click Ye s to confirm accept the security certificatio n (if it is not authenticated by a thir d party).
Configuring the Switch 93 The Startup menu is displayed and contains the following configuration functions: [1] Download Software [2] Erase Flash File [3] Erase Flash Sectors [4] Password Re covery Pr.
94 Configuring the Switch www .dell.com | support.dell.com 1 F rom the Startup menu, press <2> within 6 seconds to erase flash file. The following message is displayed: Warning! About to erase a Flash file. Are you sure (Y/N)? y 2 P ress <Y>.
Configuring the Switch 95 6 Confirm by pressing <Y>. The following message is displayed: Erasing flash bloc ks 1 - 63: Done. Password Recovery If a password is lost, use the P assword Recovery option on the Startup menu. The procedure enables the user to enter the devi ce once without a password.
96 Configuring the Switch www .dell.com | support.dell.com Assigning Static IP Addresses (on an Out-of-Band Port) console> enable console# configure console(config)# interface out-of-band-eth console(config-oob)# ip address 10.1.1.1 255.0.0.0 console(config-oob)#exit console(config)# ip default-gateway 10.
Configuring the Switch 97 Additional Information F or more information about configuring Out- of -Band, see "Configuring Out-of -Band (OOB) Management P orts.
98 Configuring the Switch www .dell.com | support.dell.com.
Configuring Sy stem Information 99 Configuring Sy stem Information Opening the Sy stem Page T o open the System page, click System in the tree view (see F igure 6-1). Figure 6-1. Sy stem Defining General Device Information The General page contains links to pages that al low network managers to configure device parameters.
100 Configuring Sy stem I nformation www .dell.com | support.dell.com T o display the Asset page, click System → General → Asset in the tree view . Figure 6-2. Asset The Asset page contains the following fields: System Name — The user -assigned device system nam.
Configuring Sy stem Information 101 Defining Sy stem Information 1 Open the Asset page. 2 Define the following fields: System Name , System Contact , System Location , and Asset T ag . 3 Click Apply Changes . The system parameters are applie d, and the device is updated.
102 Configuring Sy stem I nformation www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# hostname dell Console (config)# snmp-server contact Dell_Tech_S.
Configuring Sy stem Information 103 Figure 6-3. T ime Synchronization The T ime Synchronization page contains the following fields: Clock Source — The time source used to maintain the sy stem clock. The possible field values are: None — Specifies that the system time is synchronized with the local hardwar e clock.
104 Configuring Sy stem I nformation www .dell.com | support.dell.com European — The device clock changes to DST at 1:00 am on the last Sunday in March and reverts to standar d time at 1:00 am on the last Sunday in October . This option applies to EU members and other European countries using the EU standard.
Configuring Sy stem Information 105 Defining Clock Settings Using CLI Commands The following table summarizes the equivalent CL I commands for setting fields displayed in the T ime Synchronization page.
106 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-4. Sy stem Health The System Health page contains the following fields: P ower Supply —The power supply status. — The power supply is operating normally . — The power supply is not operating normally .
Configuring Sy stem Information 107 The following is an example of the CLI commands: Console# show system System Description: Ethernet Routing Switch System Up Time (days ,hour:min:sec): 0,00:32:04 System Contact: System Name: System Location: System MAC Addres s: 00:0d:56:2f:45:30 OOB MAC Address: 00:00:00:00:00:18 System Object ID: 1.
108 Configuring Sy stem I nformation www .dell.com | support.dell.com V ersion Information The V ersions page contains information about the hard war e and software versions currently running. T o display the V ersions page, click System → General → V ersions in the tree view (see F igure 6-5).
Configuring Sy stem Information 109 The following is an example of the CLI commands: Console# show version SW version 1.0.0.67 ( date 26-Jun-2003 time 18:15:42 ) Boot version 1.0.0.11 ( date 12-Jun-2003 time 15:55:01 ) HW version 00.01.64 Resetting the Device Y ou can use the Res e t page to reset the device.
110 Configuring Sy stem I nformation www .dell.com | support.dell.com Resetting the Device Using the CLI 1 If you are not alr eady in the Privileged User EXEC mode of the CLI, enter enable . 2 If you want to save any changes made to th e running configuration of the device, enter copy running-config startup-config .
Configuring Sy stem Information 111 P olling for Anycast information is used when the server IP address is unknown. If this method is selected, all SNTP servers on the network can se nd synchronization information . The device is synchronized when it proactively requests synchro nization information.
112 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-7. SNTP Global Settings The SNTP Global Settings page contains the following fields: P oll Inter val (60-86400) — Defines the interval (in seconds) at which the SNTP server is polled for Unicast information.
Configuring Sy stem Information 113 Defining SNTP Global Parameters Using CLI Commands The following table summarizes the equivalent CL I commands for setting fields displayed in the SNTP Global Settings page. The following is an example of the CLI commands: T able 6-5.
114 Configuring Sy stem I nformation www .dell.com | support.dell.com Defining SNTP Authentication Methods The SNTP Authentication page enables SNTP authentication between the device and a SNTP server . The SNTP server is also selected in the SNTP Authentication page.
Configuring Sy stem Information 115 Figure 6-9. Add Authentication Key 3 Define the fields. 4 Click Apply Changes . The SNTP Authentication K ey is added, and the device is updated. Displaying the Authentication Key T able 1 Open the SNTP Authentication page.
116 Configuring Sy stem I nformation www .dell.com | support.dell.com Defining SNTP Authentication Settings Using CLI Commands The following table summarizes the equivalent C LI commands for setting fields displayed in the SNTP Authentication page.
Configuring Sy stem Information 117 Figure 6-11. SNTP Servers The SNTP Servers page contains the following fields: SNTP Server — Contains a list of user -defined SNTP server IP addresses. Up to eight SNTP servers can be defined. P oll Inter val — Enables polling the selected SNTP serv er for system time information, when enabled.
118 Configuring Sy stem I nformation www .dell.com | support.dell.com Last Response — The last time a response was r eceived from the SNTP server . Offset — Timestamp differ ence between the device’s local clock and the acquired time from the SNTP server .
Configuring Sy stem Information 119 Modifying an SNTP Server 1 Open the SNTP Servers page. 2 Click Show All. The SNTP Servers T able opens. 3 Select an SNTP Server entry . 4 Modify the rel ev a nt f ie l ds . 5 Click Apply Changes . The SNTP server information is updated.
120 Configuring Sy stem I nformation www .dell.com | support.dell.com Defining SNTP Interfaces The SNTP Broadcast Interface T able contains fields for setting SNTP on different interfaces. T o open the SNTP Broadcast Interface T able , click System → SNTP → Interfaces Settings .
Configuring Sy stem Information 121 Defining SNTP Interface Se ttings Using CLI Commands The following table summarizes the equivalent CL I commands for setting fields displayed in the SNTP Broadcast Interface T able . NOTE: When defining Anycast or Broa dcast interfaces, at le ast one IP address must be defined.
122 Configuring Sy stem I nformation www .dell.com | support.dell.com Configuring Out-of-Band (OOB) Management Ports This section describes managing the following device features through the Out-of -Band management port.
Configuring Sy stem Information 123 F acility —A user -defined application from which system logs are sent to the r emote server . Only one facility can be assigned to a single server . If a second facility level is assigned, the first facility level is overridden.
124 Configuring Sy stem I nformation www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# logging oob/10.2.2.2 severity critical facility local0 description syslog_server_1 Defining Out-of-Band Default Gateway s Use the OOB Default Gateway page to assign gateway devices.
Configuring Sy stem Information 125 2 Define an IP address in the Default Gateway field. 3 Click Apply Changes . The Out-of -Band Gateway device is defined, and the device is updated. The following is an example of the CLI commands: Console(config)# interface out-of-band-eth Console(config-oob)# ip address 10.
126 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-17. OOB IP Interface Parameters The OOB IP Interface P arameters page contains the following parameters: IP Address —The Out-of -Band interface IP address.
Configuring Sy stem Information 127 Deleting IP Addresses 1 Open the OOB IP Interface P arameters page. 2 Click Show All . 3 The Interface P arameters T able page opens. 4 Select an IP address in the IP Address drop-down list. 5 Select an entry in the Interface P arameters T able .
128 Configuring Sy stem I nformation www .dell.com | support.dell.com T ACA CS+ servers can be defined on in-band ports using T ACACS+ Settings page or on the out- of - band port. The T ACA CS+ protocol ensures network integrity through encrypted protocol ex changes between the device and T ACA CS+ server .
Configuring Sy stem Information 129 Status — The connection status between the device and the T ACA CS+ server . The possible field values are: Connected — There is curr ently a connection betw een the device and the T ACACS+ server . Not Connected — There is not curr ently a connec tion between the device and the T ACA CS+ server .
130 Configuring Sy stem I nformation www .dell.com | support.dell.com The T ACACS+ T able page opens. 3 Select a T ACACS+ T able entry . 4 Select the Remove check box. 5 Click Apply Changes . The T ACA CS+ server is removed, and the device is updated.
Configuring Sy stem Information 131 The following is an example of the CLI commands: Console(config)# tacacs-server host oob/172.16.8.1 key abc Console (config)# end Console# show tacacs Device Config.
132 Configuring Sy stem I nformation www .dell.com | support.dell.com Configuring Out-of-Band RADIUS Servers The OOB R ADIUS Settings page contains both user -defined and the default RADIUS settings for the Out-of -Band management port. F or more infor mation on R ADIUS servers, see "Configuring T ACA CS+ Settings.
Configuring Sy stem Information 133 K ey String (0-128 Characters) —Key string used for authenticating and encrypting all R ADIUS communications between the device and the R ADIUS server . This key must match the R ADIUS encryption. If no host-specific value is specif ied, the global value applies to each host.
134 Configuring Sy stem I nformation www .dell.com | support.dell.com 3 Select a R ADIUS server and check the Remove checkbox. 4 Click Apply Changes . The R ADIUS server is removed from the R ADIUS Servers list.
Configuring Sy stem Information 135 Managing Logs The Logs page contains links to various log pages. T o display the Log s page, click System → Logs in the tree view . Global Log Parameters The Global Log P arameters page contains fields for enabling logs globally , and fiel ds for defining log parameters.
136 Configuring Sy stem I nformation www .dell.com | support.dell.com Critical — The third highest warning level. A critical log is sav ed if a crit ical device malfunction occurs, for example, two device ports ar e not functi oning, while the rest of the device ports r emain functional.
Configuring Sy stem Information 137 Enabling Global Logs Using the CLI The following table summarizes the equivalent C LI commands for working with fields displayed in the Global Log P arameters page. The following is an example of the CLI commands: Console (config)# logging on Console (config)# logging 10.
138 Configuring Sy stem I nformation www .dell.com | support.dell.com RAM Log T able The RAM Log T able contains information about specific R AM (cache) log entries, including the time the log was entered, the log se verity , and a description of the log.
Configuring Sy stem Information 139 Viewing the RAM Log T able Using the CLI The following table summarizes the equivalent CL I commands for viewing fields displayed in the R AM L og T able . The following is an example of the CLI commands: Console # show logging Console Logging: Level info.
140 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-22. Log File T able The Log File T able page contains the following fields: • Log Index —The Log Number within the L og F ile T able. • Log Time —The time at which the log was entered in the Log F ile T able.
Configuring Sy stem Information 141 The following is an example of the CLI commands: Console # show logging file Console Logging: Level info. Console Messages: 0 Dropped. Buffer Logging: Level info. Buffe r Messages: 30 Logged, 30 Displayed, 200 Max. File Logging: Level error.
142 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-23. Remote Log Server Settings The Remote Log Server Settings page contains the following fields: Available Servers — Servers to which logs can be sent. UDP P ort (1-65535) — The UDP port from which the logs are sent.
Configuring Sy stem Information 143 4 Click Apply Changes . The log settings are saved, and the device is updated. Defining a New Server 1 Open the Remote Log Server Settings page. 2 Click Add to display the Add a Log Ser ver page. NOTE: Before adding a new server , determine the IP address of the remote log server .
144 Configuring Sy stem I nformation www .dell.com | support.dell.com Defining IP Interfaces The IP Interface P arameters page contains parameters for assi gning IP addresses to interfaces. T o open the IP Interface P arameters page, click System → IP Addressing → Interface P arameters in the tree view .
Configuring Sy stem Information 145 Rem ov e — When checked, r e moves the interface from the IP Address drop-down menu. Adding an IP Interface 1 Open the IP Interface P arameters page. 2 Click Add to open the Add a Static IP Interface page. Figure 6-25.
146 Configuring Sy stem I nformation www .dell.com | support.dell.com Defining IP Interface Para meters Using CLI Commands The following table summarizes the equivalent CLI commands for working with fields on the IP Interface P arameters page.
Configuring Sy stem Information 147 Defining DHCP IP Interface Parameters The DHCP IP Interface page specifies the DHCP clients connected to the device. T o open the DHCP IP Interface page, click System → IP Addressing → DHCP IP Interface in the tree view .
148 Configuring Sy stem I nformation www .dell.com | support.dell.com Modifying a DHCP IP Interface 1 Open the DHCP IP Interface page. 2 Modify the fields. 3 Click Apply Changes . The entry is modified, and the device is updated. Deleting a DHCP IP Interface 1 Open the DHCP IP Interface page.
Configuring Sy stem Information 149 Figure 6-27. Domain Naming Sy stem (DNS) The Domain Naming System (DNS) page contains the following fields: DNS Status — Enables or disables translating DNS names into IP addresses. DNS Server — Contains a list of DNS servers .
150 Configuring Sy stem I nformation www .dell.com | support.dell.com The Add DNS Server page contains the following fields: DNS Server — Specifies the DNS server ’s IP address. DNS Server Currently Active — Indicates the currently active DNS server .
Configuring Sy stem Information 151 Configuring DNS Servers Using the CLI Commands The following table summarizes the CLI commands for configuring DNS servers.
152 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-30. Default Domain Name The Default Domain Name page contains the following fields: Default Domain Name (1-158 characters) — Contains a user -defined DNS domain name server .
Configuring Sy stem Information 153 Mapping the Domain Host The Host Name Mapping page provides parameters for assignin g an IP address to a static host name. The Host Name Mapping page provides one IP address per host. T o open the Host Name Mapping page, c lick System → IP Addressing → Host Name Mapping.
154 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-32. Add Host Name Mapping 3 Define the relevant fields. 4 Click Apply Changes . The IP address is mapped to the ho st name, and the device is updated. Displaying the Host Names Mapping T able 1 Open the Host Name Mapping page .
Configuring Sy stem Information 155 The following is an example of the CLI commands: Console(config)# ip host accounting.abc.com 176.10.23.1 T able 6-22. Domain Host Name CLI Commands CLI Command Description ip host name address Defines the static host name-to-address mapping in the host cache.
156 Configuring Sy stem I nformation www .dell.com | support.dell.com Enabling ARP Proxy Address Resolution P rotocol (ARP) is a TCP/IP pr otocol that converts IP addr esses into physical addresses. The ARP P r oxy page allows network managers to enable ARP P roxy on the switch.
Configuring Sy stem Information 157 Enabling ARP Proxy Using CLI Commands The following table contains the CLI commands for enabling the ARP P roxy . The following is an example of the CLI commands: Console (config)# ip proxy-arp Defining ARP Settings Use the ARP Settings page to define ARP parameters for an IP interface.
158 Configuring Sy stem I nformation www .dell.com | support.dell.com The ARP Settings page contains the following fields: Global Settings — Select this option of activate the fields for ARP global settings. ARP Entry Age Out (0- 40000000) — F or all devices, the amount of time (seconds) that pass between ARP requests about an ARP table entry .
Configuring Sy stem Information 159 Figure 6-36. Add ARP Entry Page 3 Select an interface and complete the fields in the page. 4 Click Apply Changes . The ARP T able static entry is a dded, and the device is updated. Modifying an ARP T able Entry 1 Open the ARP Settings page.
160 Configuring Sy stem I nformation www .dell.com | support.dell.com Configuring ARP Using the CLI Commands The following table contains the CLI commands for configuring the ARP . The following is an example of the CLI commands: Console (config)# arp timeout 5 Console (config)# arp 10.
Configuring Sy stem Information 161 Figure 6-37. DHCP Relay Enabling DHCP Relay 1 Open the DHCP Relay page. 2 Select Enable from the DHCP Relay drop-down menu. 3 Click Apply Changes . The DHCP Relay entry is added to the DHCP Relay TT able . Adding a DHCP Relay Entry 1 Open the DHCP Relay page.
162 Configuring Sy stem I nformation www .dell.com | support.dell.com Deleting a DHCP Relay T able Entry 1 Open the DHCP Relay page. 2 Click Show All to open the DHCP Servers T able page. 3 Select a DHCP Server and check Rem ov e . 4 Click Apply Changes .
Configuring Sy stem Information 163 Configuring UDP Relay UDP Relay allows UDP packets to r each other ne tworks. This feature enables browsing from workstations to servers on different networks. T o open the UDP Relay page, click System → IP Addressing → UDP Relay in the tree view .
164 Configuring Sy stem I nformation www .dell.com | support.dell.com Destination Address — The IP interface that r eceives UDP p acket r elays. If this field is 0.0.0.0, UDP packets ar e discarded. If this field is 255.255.255.255, UDP packets ar e flooded to all IP interfaces.
Configuring Sy stem Information 165 4 Click Apply Changes . The DHCP Server is added to the DHCP Relay T able . Modifying a UDP Relay T able Entry NOTE: If UDP relay is enabled, but no UD P port numbe.
166 Configuring Sy stem I nformation www .dell.com | support.dell.com Running Cable Diagnostics Use the Diagnostics page to perform virtual cable tests for copper and fiber optics cables. T o open the Diagnostics page, click System → Diagnostics in the tree view .
Configuring Sy stem Information 167 Open Cable — The cable is open. Short Cable — A short has occurred in the cable. OK — The cable passed the test. F iber Cable — A fiber cable is connected to the port. Cable F ault Distance — The distance from the port where the cable error occurr ed.
168 Configuring Sy stem I nformation www .dell.com | support.dell.com The following is an example of the CLI commands: Console# show copper-ports cable-length Port Length [meters] ---- ---------------.
Configuring Sy stem Information 169 Figure 6-40. Optical T ransceiver Diagnostics The Optical T r ansceiver Diagnostics page contains the following fields: Po r t — The port IP address on which the cable is tested. T emp erature — The temperature (C) at which the cable is operating.
170 Configuring Sy stem I nformation www .dell.com | support.dell.com Performing Fiber Optic Cabl e T ests Using CLI Commands The following table contains the CLI comm and for performing fiber optic cable tests.
Configuring Sy stem Information 171 Management access can be separately defined for each type of management access method, including, W eb (HTTP), Secure web (HTTPS), T elnet, and SNMP . Access to different management methods may diff er between user groups.
172 Configuring Sy stem I nformation www .dell.com | support.dell.com Adding an Access Profile 1 Open the Access P rofiles page. 2 Click Add P rofile to open the Add an Access P rofile page.
Configuring Sy stem Information 173 3 Enter the profile name in the Access P rofile Name text box. 4 Complete the fields and click Apply Changes . The new access profile is added, and the device is updated. Activating an Access Profile 1 Open the Access P rofiles page .
174 Configuring Sy stem I nformation www .dell.com | support.dell.com 3 Select a rule. 4 Check the Remove check box and click Apply Changes . The rule is deleted, and the device is updated. Defining Access Profiles Using CLI Commands The following table summarizes the equivalent CLI commands for configuring access profiles.
Configuring Sy stem Information 175 The following is an example of the CLI commands: Console (config)# mana gement access-list mlist Console (config-macl)# permit ethernet g1 Console (config-macl)# pe.
176 Configuring Sy stem I nformation www .dell.com | support.dell.com Optional Methods — User authentication methods. P ossible options are: None — No user authentication occurs. Local — User authentication occurs at the device level; the device checks the user name and password for authentication.
Configuring Sy stem Information 177 4 Click Apply Changes . The entry is removed. Configuring an Authentication Profile Using CLI Commands The following table summarizes the equivalen t CLI commands for defining authentication profiles.
178 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-45. Se lect Authentication The Select Authentication page contains the following fields: Console — Authentication profiles used to authenticate console users. Te l n e t — Authentication profiles used to authenticate T elnet users.
Configuring Sy stem Information 179 Local, RADIUS — Authentication first occurs locally . If authentication cannot be verified locally , the RADIUS server authenticates th e management method. If the R ADIUS server cannot authenticate the management method, the session is blocked.
180 Configuring Sy stem I nformation www .dell.com | support.dell.com Applying an Authentication Profile to Secure T elnet (SSH) Sessions 1 Open the Select Authentication page. 2 Select an authentication profile in the Secure T elnet (SSH) field. 3 Click Apply Changes .
Configuring Sy stem Information 181 The following is an example of the CLI commands: Console# show authe ntication methods Login Authenticatio n Method Lists ---------------------------------- Default.
182 Configuring Sy stem I nformation www .dell.com | support.dell.com Managing Passwords P assword management provides increased networ k security and improved passwor d control.
Configuring Sy stem Information 183 NOTE: The user is notified to change the password pr ior to expiry . The Web users do not see this notification. Enable Login Attempts (1-5) — When selected, enables locking a user out of the device when a faulty password is used a defined number of times.
184 Configuring Sy stem I nformation www .dell.com | support.dell.com Console# show passwords configuration Minimal length: 8 Aging: 120 days History: 2 Lock-out: Disabled Defining the Local User Databases Use the Local User Database page to define passwords, access ri ghts for users and r eactivate users whose accounts have been suspended.
Configuring Sy stem Information 185 Confirm P assword — Confirms the user -defined password. Rem ov e — When selected, removes users from the User Name list. Assigning Access Rights to a User 1 Open the Local User Database page. 2 Select a user in the User Name field.
186 Configuring Sy stem I nformation www .dell.com | support.dell.com Assigning Users Using CLI Commands The following table summarizes the equivalent C LI commands for viewing fields displayed on the Local User Database page.
Configuring Sy stem Information 187 Figure 6-48. Line Password The Line P assword page contains the following fields: Line P assword for Console/T elnet/Secure T elnet — The line password for accessing the device via a console, T elnet, or Secure T elnet session.
188 Configuring Sy stem I nformation www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config-li ne)# password **** Defining Enable Password The Modify Enable P assword page sets a local password to co ntrol access to differ ent privilege levels (1-15).
Configuring Sy stem Information 189 3 Click Apply Changes . The new password is defined, and the device is updated. Assigning Enable Passwords Using CLI Commands The following table summarizes the equivalent CL I commands for configuring fields displayed in the Modify Enable P assword page.
190 Configuring Sy stem I nformation www .dell.com | support.dell.com The T ACACS+ Settings page contains both user -defined and the default T ACACS+ settings for the inband management port. T o open the T ACACS+ Settings page, click System → Management Security → TA C A C S + in the tree view .
Configuring Sy stem Information 191 Status — The connection status between the device and the T ACA CS+ server . The possible field values are: Connected — There is curr ently a connection betw een the device and the T ACACS+ server . Not Connected — There is not curr ently a connec tion between the device and the T ACA CS+ server .
192 Configuring Sy stem I nformation www .dell.com | support.dell.com Deleting a T ACACS+ Server from the TA C A C S + Servers List 1 Open the T ACACS+ Settings page. 2 Click Show All . The T ACACS+ T able opens. 3 Select a T ACACS+ T able entry . 4 Select the Remove check box.
Configuring Sy stem Information 193 The following is an example of the CLI commands: show tacacs+ [ ip-address ] Displays configuration and statistics for a T ACACS+ server .
194 Configuring Sy stem I nformation www .dell.com | support.dell.com Configuring RADIUS Settings Remote Authorization Dial-In User Service (R ADIU S) servers provide additional security for networks. The R ADIUS server maintains a user database, which contains per -user authentication information.
Configuring Sy stem Information 195 T imeout for Reply (1-30 ) — Amount of the time in seconds th e device waits for an answer from the R ADIUS server before timing out. P ossible fiel d values are 1 - 30. Thr ee is the default value. If no host-specific value is specified, the global value applies to each host.
196 Configuring Sy stem I nformation www .dell.com | support.dell.com Modifying the RADIUS Server settings 1 Open the R ADIUS Settings page. 2 Click Show All to display the R ADIUS Ser vers List . 3 Modify the fields in the dialog. 4 Click Apply Changes .
Configuring Sy stem Information 197 The following is an example of CLI commands: Console (config)# radi us-server timeout 5 Console (config)# radi us-server retransmit 5 Console (config)# radi us-server deadtime 10 Console (config)# radi us-server key dell-server Console (config)# radius-server host 196.
198 Configuring Sy stem I nformation www .dell.com | support.dell.com • T imeliness — P rotects against message delay or message redundancy . The SNMP agent compares incoming message to the message time information. • K ey Management — Defines key generation, k ey updates, and key use.
Configuring Sy stem Information 199 Authentication Notifications — Enables or disables the devi ce sending SNMP traps when authentication fails. Enabling SNMP Notifications 1 Open the Global P arameters page . 2 Select Enable in the SNMP Notifications field.
200 Configuring Sy stem I nformation www .dell.com | support.dell.com The following is an example of CLI commands: Console (config)# snmp-server enable traps Console (config)# snmp-server trap authent.
Configuring Sy stem Information 201 Defining SNMP Views SNMP views provide or block access to device featur es or featur e aspects. F or example, a view can be defined which states that SNMP group A has read-only access to routin g, while SNMP group B has read-write access to routing.
202 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-54. Add A View 3 Define the relevant fields. 4 Click Apply Changes . The SNMP view is added, and the device is updated. Displaying the View T able 1 Open the SNMP V iew Setting page .
Configuring Sy stem Information 203 5 Click Apply Changes . The SNMP view is deleted, and the device is updated. Defining SNMP Views Using CLI Commands The following table summarizes the equivalent CLI commands for defining fields displayed in the SNMP V iew Setting page.
204 Configuring Sy stem I nformation www .dell.com | support.dell.com Defining SNMP Access Control The Access Control Group page provides information for crea ting SNMP groups, and assigning SNMP access privileges. Groups allow network manager s to assign access rights to specific device features or featur e s aspects.
Configuring Sy stem Information 205 Authentication — Authenticates SNMP messages without encrypting them. Pr i va c y — Authenticates SNMP messages and encrypts them. Operation — Defines group access rights. The possible field values are: Rea d — Select a view that restricts management acce ss to viewing the contents of the agent.
206 Configuring Sy stem I nformation www .dell.com | support.dell.com Displaying the Access T able 1 Open the Access Control Group page. 2 Click Show All . The Access T able page opens: Figure 6-58. Access T able Deleting a Group 1 Open the Access Control Group page.
Configuring Sy stem Information 207 The following is an example of the CLI commands: Console (config)# snmp-server group user-group v3 priv read user- view Assigning SNMP User Security The SNMPv3 User Security Model (USM) page enables assigning system users to SNMP groups, as well as, defining the user authentication method.
208 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-59. SNMPv3 User Security Model (USM) The SNMPv3 User Security Model (USM) page contains the following fields: Engine ID — Identifies the remote SNMPv3 enable d device to which the selected user is connected.
Configuring Sy stem Information 209 SHA Key — Users ar e authenticated using the HM AC-SHA-96 authentication level. The user should enter authentication and privacy keys. Pa s s w o r d (0-32 Characters) — Modifies the user defined pass word for the group.
210 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-61. SNMPv3 User Security Model T able Deleting a User Security Model T able Entry 1 Open the SNMPv3 User Security Model (USM) page. 2 Click Show All . The SNMPv3 User Security Model T able page opens.
Configuring Sy stem Information 211 Defining Communities Access rights are managed by defining communities on the SNMPv1, 2 Community page. When the community names are changed, access rights ar e also changed. SNMP Comminutes are defined only for SNMP v1 and SNMP v2.
212 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-62. SNMPv1, 2 Community The SNMPv1, 2 Community page contains the following fields: OOB Management Station — Select this checkbox to create a separate SNMP community for the Out-of -Band port.
Configuring Sy stem Information 213 V iew Name — Contains a list of user -defined SNMP views Advanced — Contains a list of user -defined groups. When SNMP Advanced mode is selected, the SNMP access control rules comprising the grou p are enabled for the selected community .
214 Configuring Sy stem I nformation www .dell.com | support.dell.com Deleting Communities 1 Open the SNMPv1, 2 Community page. 2 Click Show All . The SNMPv1,2 Community T ables page opens. 3 Select a community and check the Rem ov e check box. 4 Click Apply Changes .
Configuring Sy stem Information 215 Figure 6-64. Notification Filter The Notification F ilter page contains the following fields: Notification F ilter Name — Contains a list of user -defined notification filters. A notification filter name can contain a maximum of 30 characters.
216 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-65. Add Filter 3 Define the relevant fields. 4 Click Apply Changes . The new filter is added, and the device is updated. Displaying the Filter T able 1 Open the Notification F ilter page.
Configuring Sy stem Information 217 Configuring Notification Filters Using CLI Commands The following table summarizes equivalent CLI co mmands for defining fields displayed in the Notification F ilter page.
218 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-67. Notification Recipients The Notification Recipients page contains the following fields: Recipient IP — Contains a user -defined list of notification recipients IP addresses.
Configuring Sy stem Information 219 SNMPv3 — SNMP version 3 is enabled for the selected recipient. The possible field values ar e: User Name — Contains a list of users. Sele ct one to generate notifications. Security Level — The security level attached to noti fications.
220 Configuring Sy stem I nformation www .dell.com | support.dell.com Figure 6-68. Add Notification Recipient 3 Define the relevant fields. 4 Click Apply Changes . The notification recipient is added, and the device is updated. Displaying the Notification Recipients T ables 1 Open Notification Recipients page.
Configuring Sy stem Information 221 Deleting Notification Recipients 1 Open the Notification Recipients page. 2 Click Show All . The Notification Recipients T ables page open. 3 Select one or more notification r ecipients in the SNMPV1,2 Notification Recipient and/or SNMPv3 Notification Recipient T ables .
222 Configuring Sy stem I nformation www .dell.com | support.dell.com The following is an example of CLI commands: Console (config)# snmp-server host 12.
Configuring Sy stem Information 223 Managing Files Use the F ile Management page to manage device software, the image file, and the configuration files.
224 Configuring Sy stem I nformation www .dell.com | support.dell.com T o open the F ile Management page, click System → F ile Management in the tree view . Downloading Files The Fi l e D ow n l o a d Fr o m S e r v e r page contains fields for downloading the software from the TFTP server to the device.
Configuring Sy stem Information 225 Active Image — Image file that is currently active. Active Image After Reset — The image file that is active after th e device is reset. P ossible values are as follows: Image 1 — The Image 1 file is active after device is reset.
226 Configuring Sy stem I nformation www .dell.com | support.dell.com Downloading Files Using CLI Commands The following table summarizes the equivalent CLI commands for defining fields displayed in the F ile Download F rom Ser ver page. The following is an example of the CLI commands: Console # copy tftp://1 72.
Configuring Sy stem Information 227 Figure 6-71. File Upload to Server The F ile Upload to Ser ver page contains the following fields: F irmware Upload — Indicates that the firmware file is uploaded. If F irmware Upload is selected, the Configuration Upload fields are grayed out.
228 Configuring Sy stem I nformation www .dell.com | support.dell.com Configuration Upload via OOB —Indicates that the Configuration file is uploaded via the out-of - band management port. Uploading Files 1 Open the F ile Upload to Server page. 2 Define the applicable fields in the page.
Configuring Sy stem Information 229 Figure 6-72. Copy Files The Copy F iles page contains the following fields: Copy Configuration — Specifies that a configuration file should be copied. Source — The configuration source file (running, start up, backup) from which the file is copied.
230 Configuring Sy stem I nformation www .dell.com | support.dell.com The following is an example of the CLI commands: Console# delete startup-config Defining Advanced Settings Use Advanced Settings to set miscellaneous global attributes of the device.
Configuring Sy stem Information 231 The General Settings page contains the following fields: Current — Maximum number of entries. After Reset — Maximum number of entries after the device is reset. By entering a value in this column, memory is allocated to the field table.
232 Configuring Sy stem I nformation www .dell.com | support.dell.com.
Configuring Switch Information 233 Configuring Switch Information This section provides all system operations a nd general information for configuring network security , ports, address tables, GARP , VLANs, Spanning T ree, P ort Aggregation, and Multicast Support.
234 Configuring Switch Information www .dell.com | support.dell.com Advanced P ort Based Authentication also enable s VLAN based authentication. Specific VLANs in the switch are always available, even if specific ports attached to the VLAN are unauthorized.
Configuring Switch Information 235 The P ort Based Authentication page contains the following fields: P ort Based Authentication State — P ermits port based authentication on the device. The possible field values are: Enable — Enables port based authentication on the device.
236 Configuring Switch Information www .dell.com | support.dell.com Quiet P eriod (1-65535) — Defines the amount of time that the device remains in the quiet state following a failed authentication ex change. The possi ble field range is 0-65535. The field value is in seconds.
Configuring Switch Information 237 5 Click Apply Changes . The parameters are copied to the selected port in the P ort Based Authentication T able , and the device is updated.
238 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: dot1x timeout tx- period seconds Sets the number of secon ds that the device waits for a response to an EAP - r equest/identity frame, from the client, before r esending the request.
Configuring Switch Information 239 Configuring Advanced Port Based Authentication The Multiple Hosts page provides information for defining advanced port based authentication settings for specific ports. T o open the Multiple Hosts page, click Switch → Network Security → Multiple Hosts .
240 Configuring Switch Information www .dell.com | support.dell.com Status — The host status. The possible field values are: Unauthorized — Indicates that the port control is F orce Unauthorized, the port link is down or the port control is Auto , but a client has not been authenticated via the port.
Configuring Switch Information 241 The following is an example of the CLI Command. Authenticating Users The Authenticated Users page displays user port access lists. T o open the Authenticated Users page, click Switch → Network Security → Authenticated Users .
242 Configuring Switch Information www .dell.com | support.dell.com MAC Address — The supplicant MAC addr ess. Displaying the Authenticated Users T able 1 Open the Authenticated Users page. 2 Click Show All . The Authenticated Users T able opens: Figure 7-6.
Configuring Switch Information 243 protection mechanism is invoked, and can provide various options. Unauthorized pack ets arriving to a locked port ar e either forwarded, discar ded with no trap, discarded with a trap or the ingr ess port is disabled.
244 Configuring Switch Information www .dell.com | support.dell.com Defining a Locked Port 1 Open the P ort Security page. 2 Select an interface type and number . 3 Select Locked on the Set P ort drop-down menu. 4 Complete the remaining fields. 5 Click Apply Changes .
Configuring Switch Information 245 The following is an example of the CLI commands: Defining IP based ACLs Access control lists (ACL) allow network managers to define cla ssification actions and rules for specific ingress ports. Y our swit ch supports up to 1,024 A CLs.
246 Configuring Switch Information www .dell.com | support.dell.com Figure 7-8. Add ACE to IP Based ACL The Add ACE to IP Based A CL page contains the following fields: ACL Name — User -defined ACLs. New ACE P riority — ACE priority that determines which A C E is matched to a packet based on a first-match basis.
Configuring Switch Information 247 Wild Card Mask — The Destination IP address wildcar d mask. Select either Match DSCP or Match IP P recedence : Match DSCP — Matches the packet DSCP value to th e A CE. Either the DSCP value or the IP P recedence value is used to match pack ets to ACLs.
248 Configuring Switch Information www .dell.com | support.dell.com Modifying an IP based ACE NOTE: ACEs can be modified only when the ACL to which they belong is not bound to an interface. 1 Open the Add ACE to IP Based A CL page. 2 Click Show All to display all ACEs in the A CL.
Configuring Switch Information 249 The IP based ACL is r emoved, and the device is updated. Assigning IP based ACEs to ACLs Using the CLI Commands The following table summarizes the equivalent CL I commands for assigning IP based A CEs to ACLs as displayed in the Add ACE to IP Based A CL page .
250 Configuring Switch Information www .dell.com | support.dell.com Defining MAC based ACLs The Add ACE to MA C Based ACL page allows network administra tors to define a MAC- based ACL.
Configuring Switch Information 251 VLAN ID — Matches the packet’s VLAN ID to th e A CE. The possible field values are 1-4094. Action — Indicates the ACL forwar ding action. P ossible field values are: Pe r m i t — F orwards pack ets which meet the ACL criteria.
252 Configuring Switch Information www .dell.com | support.dell.com Adding ACEs to a MAC based ACL NOTE: ACEs can be added only if the ACL is not bound to an interface. 1 Open the Add ACE to MA C Based ACL page . 2 Select an ACL in the ACL Name field.
Configuring Switch Information 253 The following is an example of the CLI commands: Console(config)# mac access-list dell Console(config-mac-al)# permit 6:6:6:6:6:6 0:0:0:0:0:0 any vlan 4 Console(conf.
254 Configuring Switch Information www .dell.com | support.dell.com Figure 7-12. ACL Bindings The ACL Bindings page contains the following fields: Select an ACL — The ACL type to which incoming pack ets are matched. P a ckets can be matched to either IP based ACLs or MA C Address based ACLs.
Configuring Switch Information 255 4 Click Apply Changes . The selected entry is removed from th e table, and the device is updated. Displaying the ACL Bindings T able 1 Open the ACL B in d in g s page. 2 Click Show All to display the ACL Bindings T able .
256 Configuring Switch Information www .dell.com | support.dell.com Console (config-cmap)# exit Console (config)# exit Console> exit Console> show class-map class1 Class Map match-al l class1 (i.
Configuring Switch Information 257 Admin Status — Enables or disables traffic forwarding through the port. Current P ort Status — Specifies whether the port is curr ently operating or non-operational. Reactivate Suspended P ort — Reactivates a port if the port has been disabled through the locked port security option.
258 Configuring Switch Information www .dell.com | support.dell.com Neighbor Advertisement — The neighbor port (the port to which the selected interface is connected) advertises its capabilities to the port to start the negotiation process. The possible values are those specified in the Admin Advertisement field.
Configuring Switch Information 259 Displaying the Port T able 1 Open the P ort Configuration page. 2 Click Show All to display the P ort Configuration T able . Configuring Ports with CLI Commands The following table summarizes the equivalent CL I commands for configuring ports as displayed in the P ort Configuration page.
260 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# interface ethernet g18 Console (config-if)# description RD_SW#3 C.
Configuring Switch Information 261 Console> show interfaces status Console# show inter faces configuration Flow Link Back Mdix Port Type Duplex Speed Neg ctrl State Pressure Mode --- ------ ---- --.
262 Configuring Switch Information www .dell.com | support.dell.com Console# show interfaces description ethernet 1 Defining LAG Configuration Multilayer switches support the bundling of several links into a single logical link of aggregate capacity called a link aggregrated gr oup (LAG).
Configuring Switch Information 263 The LAG Configuration page contains the following fields: LAG — Contains a list of LAG numbers. Description (0-64 Characters) — Description of the port. LAG T ype — The port types that comprise the LAG. Admin Status — Enables or disables traffic fo rwarding through the selected LAG.
264 Configuring Switch Information www .dell.com | support.dell.com 4 Click Apply Changes . The LAG parameters are saved to the device. Displaying the LAG Configuration T able 1 Open the LAG Configuration page. 2 Click Show All to display the LAG Configuration T able .
Configuring Switch Information 265 Enabling Storm Control A broadcast storm is the result of an e xcessive amount of broadcast messages simultaneously transmitted across a network by a single port. F o rwarded message r esponses can overload network resources and/or cause the network to time out.
266 Configuring Switch Information www .dell.com | support.dell.com Modifying Storm Cont rol Port Parameters 1 Open the Storm Control page. 2 Complete the fields on the page. 3 Click Apply Changes . The storm control port paramet ers are saved to the device.
Configuring Switch Information 267 Console(config-if)# po rt storm-control broadcast rate 100000 Console(config-if)# exit Defining Port Mirroring Sessions P ort mirroring monitors and mirrors network traffi c by forwarding copies of incoming and outgoing packets from one port to a monitoring port.
268 Configuring Switch Information www .dell.com | support.dell.com Figure 7-16. Port Mirroring The P ort Mirroring page contains the following fields: Destination P ort — Contains a list of port numbers fr om which port traffic may be copied.
Configuring Switch Information 269 4 Click Apply Changes . The new port mirroring session is enabled for the port, and the device is updated. Modifying a Port Mirroring Session 1 Open the P ort Mirroring page. 2 Modify the fields. 3 Click Apply Changes .
270 Configuring Switch Information www .dell.com | support.dell.com Defining Static Addresses The Static Address page contains a list of static MAC addr e sses. A static address can be added and removed from the Static MA C Address T able. T o open the Static Address page, click Switch → Address T able → Static Address in the tree view .
Configuring Switch Information 271 Adding a Static MAC Address 1 Open the Static MAC Address page . 2 Click Add to display the Add Static MAC Address page. 3 Complete the fields. 4 Click Apply Changes . The new static address is added to the Static MAC Address T able , and the device is updated.
272 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: console (config)# inter face vlan 1 console (config-vlan)# bridge add ress 3aa2.
Configuring Switch Information 273 Figure 7-18. Dynamic Address T able The Dynamic Address T able contains the following fields: Address Aging (10-630) — Specifies aging time in seconds before a dynamic MA C address is erased. The default value is 300 seconds.
274 Configuring Switch Information www .dell.com | support.dell.com E ntries can be queried by Po r t , MAC Address , or VLAN ID . 3 Click Query . The Dynamic Address T able is queried. Sorting the Dynamic Address T able 1 Open the Dynamic Address T able page.
Configuring Switch Information 275 vlan mac address port type ---- -------------- ----- ----- 1 0060.704C.73FF g8 dynamic 1 0060.708C.73FF g8 dynamic 200 0010.0D48.37FF g9 static Configuring GARP Generic Attribute Registration P rotoc ol (GARP) is a general-purpose protocol that registers any network connectivity or membership-style informati on.
276 Configuring Switch Information www .dell.com | support.dell.com GARP Leave Timer (10 - 2147483640 ) — Time lapse, in milliseconds, that the device waits befor e leaving its GARP state. Leave time is activated by a L eave All Time message sent/received, and cancelled by the Join message received.
Configuring Switch Information 277 The following is an example of the CLI commands: Console (config)# i nterface ethernet g8 Console (config-if)# g arp timer leave 900 Configuring the Spanning T ree Protocol The Spanning T ree P rotocol (STP) provides a tree topology for any arrangement of bridges.
278 Configuring Switch Information www .dell.com | support.dell.com Figure 7-20. Spanning T ree Global Settings The Spanning T r ee Global Settings page contains the following fields: Spanning T r ee State — Enables or disables STP , RSTP or MSTP on the device.
Configuring Switch Information 279 Hello T ime (1-10) — The switch Hello time, which indicates the amount of time in seconds a root bridge waits between configuration messages.
280 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# spanning-tree Console(config)# spanning-tree mode rstp Console(con.
Configuring Switch Information 281 Spanning tree enabled mode RSTP Root ID Priority 32768 Address 0001.4297.e000 Cost 57 Port g1 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32769 Address 0002.
282 Configuring Switch Information www .dell.com | support.dell.com Figure 7-21. STP Port Settings The STP P ort Settings page contains the following fields: Select a P ort — P ort on which STP is enabled. STP — Enables or disables STP on the port.
Configuring Switch Information 283 F orwarding — The port is currently in the forwar ding mode. The port can forward traffic and learn new MAC addr esses. Speed — Speed at which the port is operating. P ath Cost (1-200,000,000) — The port contribution to the ro ot path cost.
284 Configuring Switch Information www .dell.com | support.dell.com Defining STP Port Settin gs Using CLI Commands The following table summarizes the equivalent C LI commands for defining STP port parameters as displayed in the STP P ort Settings page.
Configuring Switch Information 285 Port Fast: no (configured: no) Defining STP LAG Settings Use the STP LAG Settings page to assign STP aggregating ports parameters. T o open the STP LAG Settings page, click Switch → Spanning T ree → LAG Settings in the tree view .
286 Configuring Switch Information www .dell.com | support.dell.com Blocking — The LAG is blocked and cannot be used to forward traffic or learn MA C addresses. Listening — The LAG is in the listening mode an d cannot forward traffic or learn MAC addresses.
Configuring Switch Information 287 The following is an example of the CLI commands: Console(config)# interfac e port-channel 1 Console(config-if)# spanning-tree disable Console(config-if)# spanning-tr.
288 Configuring Switch Information www .dell.com | support.dell.com Defining the Rapid Spanning T ree While the classic spanning tree pr events Layer 2 forwarding loops on a general network topology , convergence can tak e 30-60 seconds. The delay allows time to detect possible loops, and propagate status changes.
Configuring Switch Information 289 P oint-to-P oint Operational Status — The P oint-to-P oint operating state. Activate P rotocol Migration T est — When checked, enables PPP se nding Link Control P rotocol (LCP) packets to configur e and test the data link.
290 Configuring Switch Information www .dell.com | support.dell.com In addition, packets assigned to various VL ANs ar e transmitted along different paths within Multiple Spanning T rees Regions (MST r egions). Re gions are one or mor e interconnected Multiple Spanning T ree bridges with identical MSTP configur ation.
Configuring Switch Information 291 Designated Root Bridge ID — Indicates the ID of the bridge wi th the lowest path cost to the instance root. Roo t Port — Indicates the root port of the selected instance. Root P ath Cost — Indicates the path cost of the se lected instance to the region root.
292 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# spanning-tree mst configuration Console(config-mst)# instance 1 ad.
Configuring Switch Information 293 Defining MSTP Interface Settings Use the MSTP Interface Setting page to assign MSTP settin gs to specific interfaces. T o open the MSTP Interface Setting page, click Switch → Spanning T r ee → MSTP Interface Setting in the tree view .
294 Configuring Switch Information www .dell.com | support.dell.com Ty p e — Indicates whether MSTP treats the port as a po int-to-point port or a port connected to a hub and whether the port is internal to the MST region or a boundary port.
Configuring Switch Information 295 Figure 7-27. MSTP Interface T able Defining MSTP Interfaces Using CLI Commands The following table summarizes the equivalent CLI commands for defining MSTP interfaces as displayed in the MSTP Interface Setting page.
296 Configuring Switch Information www .dell.com | support.dell.com Root Port 1 (ig) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec IST Master ID Prio rity 32768 Address 00:02:4b:19:7a:00 Path C.
Configuring Switch Information 297 Figure 7-28. VLAN Membership Page The VLAN Membership page is divided into the VLAN Membership T able and the VLAN P ort Membership T able. VLAN Membership T able The VLAN Membership T able contains parameters for assigning VLAN membership to ports.
298 Configuring Switch Information www .dell.com | support.dell.com Adding New VLANs 1 Open the VLAN Membership page. 2 Click Add to display the Create New VLAN page. 3 Enter the VLAN ID and name. 4 Click Apply Changes . The new VLAN is added, and the device is updated.
Configuring Switch Information 299 VLAN Port Membership T able The VLAN P ort Membership T able contains a Po r t T a b l e for assigning ports to VLANs.
300 Configuring Switch Information www .dell.com | support.dell.com Assigning Ports to VLAN Groups Using CLI Commands The following table contains the CLI comma nds for assigning ports to VLAN groups.
Configuring Switch Information 301 P ort VLAN Mode — Indicates the port mode. P ossible values are: General — The port belongs to VLANs, and each VL AN is user -defined as tagged or untagged (full 802.1Q mode). Access — The port belongs to a single untagged VLAN.
302 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# interface ethernet g8 Console (config-if)# switchport mode access.
Configuring Switch Information 303 Defining VLAN LAG Settings The VLAN LAG Settings page provides parameters for managing LAGs that are part of a VLAN. VLANs can either be composed of individual por ts or of LAGs. Untagged packets entering the switch are tagged with the LAGs ID specified by the PVID.
304 Configuring Switch Information www .dell.com | support.dell.com Ingress F iltering — Enables or disables Ingress filtering by the LAG. Ingr ess filtering discards packets wher e the VLAN tag does not match any LAG VLAN. Assigning VLAG Settings 1 Open the VLAN LAG Settings page.
Configuring Switch Information 305 The following is an example of the CLI commands: Console (config-if)# switchport mode access Console (config-if)# switchpor t trunk native vlan 123 Console (config-i.
306 Configuring Switch Information www .dell.com | support.dell.com Adding a Protocol Group 1 Open the P rotocol Group page. 2 Click Add to display the Assign P rotocol to Group page. 3 Complete the fields on the page and click Apply Changes . The protocol group is assigned, and the device is updated.
Configuring Switch Information 307 Figure 7-32. Protocol Port Page Interface — P ort or LAG number added to a protocol group. P rotocol Group ID — P rotocol group ID to which the int erface is added. Protocol group IDs ar e defined in the P rotocol Group T able.
308 Configuring Switch Information www .dell.com | support.dell.com The following example sets a protocol-based cla ssification rule of protoc ol group 1 to VLAN 8: Console (config-if)# switchport g e.
Configuring Switch Information 309 Figure 7-33. GVRP Global Parameters Page GVRP Global Status — Enables or disables GVRP on the device. GVRP is disabled by default. Interface — The port or LAG for which GVRP is enabled. GVRP State — Enables or disables GVRP on an interface.
310 Configuring Switch Information www .dell.com | support.dell.com Configuring GVRP Using CLI Commands The following table summarizes the equivalent C LI commands for configuring GVRP as displayed in the GVRP Global P arameters page.
Configuring Switch Information 311 Maximum VLANs: 4063, Maximum VLANs after reset: 4063. Port(s) GVRP-Status Registration Dynamic VLAN Timers(milliseconds) Creation Join Leave Leave All -------- ----------- ------------ ------------ ---- ----- --------- g1 Disabled Normal Enabled 200 600 10000 .
312 Configuring Switch Information www .dell.com | support.dell.com Console# clear gvrp st atistics ethernet g8 Aggregating Ports Link Aggregation optimizes port usage by linking a group of ports together to form a single LAG (aggregated group).
Configuring Switch Information 313 • P owerConnect 6024/6024F supports up to seven LAGs. • P orts can be configured as LA CP ports only if the ports are not part of a previously configur ed LAG. P orts added to a LAG lose their individual port configuration.
314 Configuring Switch Information www .dell.com | support.dell.com The LACP P aramete rs page contains sections for defining gl obal parameters and port parameters. LACP System P riority (1-65535) — Indicates the LACP priority value for global settings.
Configuring Switch Information 315 The following is an example of the CLI commands: Console (config)# lacp system-priority 120 Console (config)# i nterface ethernet g8 Console (config-if)# lacp port-p.
316 Configuring Switch Information www .dell.com | support.dell.com Figure 7-35. LAG Membership Page LACP — Aggregates the port to a LAG, using LA CP . LAG — Adds a port to a LAG, and indicates th e specific LAG to which the port belongs. Adding a Port to a LAG 1 Open the LAG Membership page.
Configuring Switch Information 317 Console (config)# i nterface port-channel 1 Console (config-if)# channel-group 1 mode on Console# show inter faces port-channel ChannelPort ------------ -- ---------.
318 Configuring Switch Information www .dell.com | support.dell.com When IGMP Snooping is enabled globally , all IG MP packets ar e forwarded to the CP U.
Configuring Switch Information 319 3 Click Apply Changes . Bridge Multicast is enabled on the device. Enabling IGMP Snooping on the Device 1 Open the Multicast Global P arameters page. 2 Select Enable in the IGMP Snooping Status field. 3 Click Apply Changes .
320 Configuring Switch Information www .dell.com | support.dell.com Figure 7-37. Bridge Multicast Group Page VLAN ID — Identifies a VLAN and contains infor mation about the multicast group addr ess. Bridge Multicast Address — Identifies the Multicast group MAC addr ess/IP address.
Configuring Switch Information 321 Adding Bridge Multicast Addresses 1 Open the Bridge Multicast Group page. 2 Click Add to display the Add Bridge Multicast Group page. Figure 7-38. Add Bridge Multicast Group Page 3 Define the VLAN ID and New Bridge Multicast Address fields.
322 Configuring Switch Information www .dell.com | support.dell.com Assigning LAGs to Rece ive Multicast Service 1 Open the Bridge Multicast Group page. 2 Define the VLAN ID and the Bridge Multicast Address fields. 3 T oggle the LAG to S to join the LAG to the selected multicast group.
Configuring Switch Information 323 console(config)#interface range ethernet g1-9 console(config-if)# sw itchport mode general console(config-if)# switchport general allow vlan add 8 console(config)#int erface vlan 8 Console(config-if)# bridge multicast address 0100.
324 Configuring Switch Information www .dell.com | support.dell.com Figure 7-39. Bridge Multicast Forward All Page VLAN ID — Identifies a packet VLAN and conta ins information about the multicast group address. Po r t s — P orts that can be a dded to a multicast service.
Configuring Switch Information 325 4 Click Apply Changes . Th e port is attached to the multicast router or switch. Attaching a LAG to a Multicast Router or Switch 1 Open Bridge Multicast F orward All page. 2 Define the VLAN ID field. 3 Select a port in the LAGs table, and assign the LAG a value.
326 Configuring Switch Information www .dell.com | support.dell.com console#config console(config)#vlan database console(config-if)#vlan 8 console(config-vlan)#exit console(config)#interfa ce range et.
Configuring Switch Information 327 Figure 7-40. IGMP Snooping VLAN ID — Specifies the VLAN ID. IGMP Snooping Status — Enables or disables IGMP snooping on the VLAN. Auto Learn — Enables or disables Auto Learn on the device. Host T imeout (1-2147483647) — Time befor e an IGMP snooping entry is aged out.
328 Configuring Switch Information www .dell.com | support.dell.com 2 Click Show All to display the IGMP Snooping T able . Configuring IGMP Snoopi ng with CLI Commands The following table summarizes the equivalent CLI commands for configuring locked port security as displayed in the IGMP Snooping page.
Configuring Switch Information 329 Console (config)# exit Console # show ip igmp snooping interface 1000 IGMP Snooping is globally enabled IGMP Snooping is en abled on VLAN 1000 IGMP host timeout is 300 sec IGMP Immediate leave is disabled.
330 Configuring Switch Information www .dell.com | support.dell.com.
Configuring Routing 331 Configuring Routing Routing Overview Devices in different subnetworks communicate with each other using a Layer 3 router between the VLANs. Routing is enabled by default on your sw itch. However , at least one IP interface must be configured for the switch to begin routing network traffic.
332 Configuring Routing www .dell.com | support.dell.com Figure 8-1. IP Forwarding Page Maximum Equal Cost Multipaths (ECMP) — The ECMP value, which must be defined when forwarding IP pack ets. The ECMP value indicates ho w many paths from the router to a network are available.
Configuring Routing 333 Viewing IP Forwarding Using the CLI Commands The following table contains the CLI commands for viewing IP F orwarding. The following is an example of the CLI commands: Console (config)# i nterface ip 10.
334 Configuring Routing www .dell.com | support.dell.com Configuring IP Static Routes Use the IP Static Route page to define static routes. T o open the IP Static Route page, click Router → Global Routing P arameters → IP Static Route in the tree view .
Configuring Routing 335 1 Open the IP Static Route page. 2 Define the fields on the page. NOTE: Selecting a Route T ype of Reject ensures routes to the desig nated network inaccessible. T o define a static route to a host lo cated on a remote network, select Remote for Rou t e T y p e .
336 Configuring Routing www .dell.com | support.dell.com Configuring VRRP Virtual Router Redundancy P rotocol (VRRP) specifies an elector protocol that dynamically assigns routing responsibility to one of the VRRP rout ers on the LAN (the master router).
Configuring Routing 337 MAC, and accepts pack ets associated with the virt ual IP addresses (only if the router owns the associated IP address). Initialize — The router waits for a startup event. When the startup event is received, the router transits to the appropriate state.
338 Configuring Routing www .dell.com | support.dell.com 3 Define the fields. See "Configuring VRRP" for inf ormation about the fields. NOTE: VRRP interfaces must be defined be fore the admin state can be Enabled . 4 Click Apply Changes . The new VRRP interface is added, and the device is updated.
Configuring Routing 339 Configuring VRRP Usin g the CLI Commands The following is an example of the CLI commands: Console(config)# inter face ethernet g8 Console(config-if)# vrrp 45 ip 172.
340 Configuring Routing www .dell.com | support.dell.com Configuring MD5 Routing Authentication MD5 keys ar e used by the Message Digest-5 Auth entication Algorithm. Start and end times, for both sending and receiving, can be de fined for each k ey . Keys that ar e active and expire at the r eset times can be configured.
Configuring Routing 341 Stop Generating At — Date and time the protocol packets ar e no longer forwarded with MD5 keys. The Stop Generate field format is Month Day Y ear At: Hour Minute Second . If F orever is selected, no limit is set for accepting traffic with MD5 keys.
342 Configuring Routing www .dell.com | support.dell.com 3 Select an entry in the K ey ID field. 4 Check the Remove check box. 5 Click Apply Changes . The MD5 Key is deleted, and the device is updated. Configuring MD5 Authentication Using the CLI Commands The following table contains the CLI comm ands for configuring MD5 Authentication.
Configuring Routing 343 The following is an example of the CLI commands: Console (config)# key 3 Console (config-key)# accept-life time duration 13:30:00 Jan 25 2002 7200 Console (config-key)# send-li.
344 Configuring Routing www .dell.com | support.dell.com MD5 K ey — The key that is a k ey chain member . Accept F rom — Date and time the selected MD5 key b egins accepting traffic with the specified MD5 key . The Accept F rom field format is Month Day Y ear At: Hour Minute Second .
Configuring Routing 345 Configuring Key Chains Using CLI Commands The following table contains the CLI co mmands for configuring the key chains. The following is an example of the CLI commands: Consol.
346 Configuring Routing www .dell.com | support.dell.com key chain internal key 1 accept: 13:30:00 Ja n 25 2002 duration 7200 send: 14:00:00 Jan 25 2002 duration 3600 key 2 accept:14:30:00 Jan 25 2002.
Configuring Routing 347 Click Router → RIP → Global P arameters in the tree view to display the RIP Global P arameters page. Figure 8-8. RIP Global Parameters Page RIP Status — Enables or disables RIP on the device. Redistribute OSPF R outes — When enabled, redistributes routes from OSPF to RIP .
348 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# router rip enable Console (config)# route r rip redistribute ospf Console (c.
Configuring Routing 349 Figure 8-9. RIP Interface Parameters Page RIP Interface — The current interface IP addr ess. RIP V ersion — The type of RIP being broadcast. P ossible values are: Ve r . 1 — Broadcasts RIP updates compliant with RFC 1058.
350 Configuring Routing www .dell.com | support.dell.com Default Route Metric (1-16) — The default route entry metric in RIP updates originating on this interface. Zero indicates that no default route is originated. V irtual Distance (1-16) — Virtual number of hops assigned to the interface.
Configuring Routing 351 Configuring RIP Interfac es Using CLI Commands The following table contains the CLI commands for configuring the RIP Global P arameters. The following is an example of the CLI commands: Console (config)# router rip enable Console(config)# inter face ip 100.
352 Configuring Routing www .dell.com | support.dell.com Console# show ip rip RIP is enabled. OSPF leaking is enabled. Static leaking is enabled. Interface State Ver Off set Default Route P assive Auto Send Auth 176.16.0.0/16 Enabled 21 Disabled No Yes MD5 192.
Configuring Routing 353 Figure 8-10. OSPF Global Parameters Page OSPF Status — Enables OSPF on at least one interf ace, or disables OSPF for all interfaces. Router ID — The router ID number . By default, the rout er ID is an IP address on the device.
354 Configuring Routing www .dell.com | support.dell.com Enabling OSPF 1 Open the OSPF P arameters page. 2 Define the OSPF Status , Router ID , Redistribute RIP R outes , Redistribute Static R outes , and Redistribute Directly Connected R outes fields.
Configuring Routing 355 Figure 8-11. OSPF Areas Page Area ID — The area ID. The format is an IP addr ess. Import Autonamous System External — Indicates whether this is a stub area.
356 Configuring Routing www .dell.com | support.dell.com Remove — When checked, r emoves the IP address from the OSPF area table. Defining a New OSPF Area 1 Open the OSPF Areas page. 2 Click Add to display the Add an OSPF Area page. 3 Complete the fields in the dialog.
Configuring Routing 357 The following is an example of the CLI commands: Console (config)# router ospf enable Console (config)# router ospf area 7.7.7.7 stub Console (config)# router ospf are a 192.168.3.1 default-cost 10000 Configuring the OSPF Virtual Links OSPF requir es all areas to be link ed through a back bone area.
358 Configuring Routing www .dell.com | support.dell.com Hello Interval (1-65535) — Time (seconds) between Hello p ack ets. All devices attached to a common network must have the same Hell o interval.
Configuring Routing 359 3 Define the fields in the page. 4 Click Apply Changes . The new OSPF virtual link is added. Modifying Virtual Links 1 Open the V irtual Links page. 2 Select an area ID from the Area ID drop-down menu. The field parameters display .
360 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# show ip ospf virtual-links Virtual Link to route r 192.168.101.2 is up Virtual link has simple password authentication Transit area 0.
Configuring Routing 361 Figure 8-14. Interface Parameters Page OSPF Interface — IP address of the OSPF interface. P riority — The interface priority . V alue 0 indicates th at the device cannot be defined as the designated device on the current network.
362 Configuring Routing www .dell.com | support.dell.com Authentication Mode — The interface authentication type, P assword or MD5, used to authenticate OSPF link state messages. Authentication P assword — P assword used to authenticate OSPF link sate messages.
Configuring Routing 363 Modifying OSPF Parameters 1 Open the Interface P arameters page . 2 Select an OSPF interface to display th e field parameters for the table entry . 3 Modify the desired parameters. 4 Click Apply Changes . The OSPF interface parameters are modified and saved to the device.
364 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# interface ip 1.100.100.100 Console(config-ip)# ospf Console(config-ip)# ospf area 192.
Configuring Routing 365 Transmit Delay is 1 sec, State OTHER, Priority 1 Designated Router id 1 92.168.1.11, Interface address 192.168.1.11 Backup Designated router id 192.168.1.28, Interface addr 192.168.1.28 Timer intervals configured, Hello 10, Dead 60, Retransmit 5 Neighbor Count is 8, Adja cent neighbor count is 2 Adjacent with neighbor 192.
366 Configuring Routing www .dell.com | support.dell.com Viewing the OSPF Link State T able Using CLI Commands The following table contains the CLI comma nds for viewing the OSPF Link State T able. The following is an example of the CLI commands: console> show ip ospf database OSPF Router with ID 200.
Configuring Routing 367 Figure 8-17. External Link State T able Link T ype — The external link type. Each link state advertisement has a specific format. This field is always external link. Link ID — The routing domain piece described by the ad vertisement.
368 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console> show ip ospf database Viewing the OSPF Neighbor T able The OSPF Neighbor T able describes all neighbors in the subject router's locality .
Configuring Routing 369 Displaying the All Neighbors T able 1 Open the Neighbors T able page. 2 Click Show All to display the All Neighbors T able . Viewing the OSPF Neighbor In formation Using CLI Commands The following table contains the CLI commands for viewing the OSPF Neighbor Information T able.
370 Configuring Routing www .dell.com | support.dell.com Configuring IP Multicast Routing Multicast routing maximizes network resources. On e host sends data to a group of hosts (rather than a single host) within the IP network, using the IP multicast group address.
Configuring Routing 371 The following is an example of the CLI commands: Console (config)# ip multicast-routing Defining IGMP Interface Parameters Internet Group Membership P rotocol (IGMP) establishes host memberships within a multicast group.
372 Configuring Routing www .dell.com | support.dell.com Max Query Response T i me (0-25) — Maximum response time for advertising IGMP queries. Response time adjusts the amount of traffic on a per sub-network basis. V arying the response time affects the burst of network traffic.
Configuring Routing 373 The following is an example of the CLI commands: Console (config)# i nterface ethernet g1 Console (config-if)# ip igmp Console (config-if)# ip igmp query-interval 60 Console (c.
374 Configuring Routing www .dell.com | support.dell.com Defining IGMP Static Interface Groups The IGMP Static Group T able enables static definition of IGMP groups on specific interfaces. T o open the IGMP Static Group T able page, click Router → IP Multicast → IGMP Static Group Ta b l e in the tree view .
Configuring Routing 375 The page contains the following fields: • Interface — The IP Multicast Group address of which the port is a member . • IP Multicast Group — The IP multicast group to whic h this interface is a member . • Group Up T ime — Indicates in ticks the amount of time that has passed since the entry was created.
376 Configuring Routing www .dell.com | support.dell.com F igure 8-22. IGMP Dynamic Group T able Interface — Specifies an interface belonging to the IP Multicast Group. Multicast Group Address — The IGMP multicast IP address. Group Up T ime — Indicates in ticks the amount of time that has passed since the entry was created.
Configuring Routing 377 The following is an example of CLI commands: Console> show ip igmp groups Group Address Interface Uptime Expires Last Reporter ------------------------------------------------------ 239.255.255.254 eth g11w0 d00:02:19 172.21.
378 Configuring Routing www .dell.com | support.dell.com Figure 8-23. DVMRP Interface The D VMRP Interface page contains the following fi elds divided into two areas: ST A TIC ROUTE Interface — Specifies the interface number on which D VMRP is enabled.
Configuring Routing 379 2 Click Add to display the Add a D VMRP Interface page. 3 Define the interface number and D VMRP metric. 4 Click Apply Changes . The D VMRP interface is added to the IP Interface list, and the device is updated. Modifying a DVMRP Interface 1 Open the D VMRP Interface page.
380 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI command: Console (config-if)# interface ethernet g5 Console (config-if)# ip dvmrp Console (config-if)# ip dvmrp metric 15 Console (config-if)# exit Console (config)# exit Console> show ip dvmrp interface Multicast routing enabled.
Configuring Routing 381 Viewing the DVMRP Prune T able Using CLI Commands The following table contains the CL I command for viewing the P rune T a ble. The following is an example of the CLI command: Console> show ip dvmrp prune Group Source Expiry Time --------------------------------- 224.
382 Configuring Routing www .dell.com | support.dell.com Upstream Neighbo r — IP address of the upstr eam RPF neig hbor , from which source IP datagrams are r eceived. Upstream Interface — The upstream interface IP addr ess. Metric — Distance in hops to the source subnet.
Configuring Routing 383 Figure 8-26. DVMRP Next Hop T able Source IP Addres s — Source IP address for the ne xt hop of an outgoing interface. Source Mask — Source mask for the next hop of an outgoing interface. Downstream Interface — The next hop’s outgoing interface.
384 Configuring Routing www .dell.com | support.dell.com DVMRP Neighbor T able The D VMRP Neighbor T able page contains information about neighboring port interfaces. D VMRP neighbors are discover ed through D VMRP messages. T o open the D VMRP Neighbor Ta b l e page, click Router → IP Multicast → D VMRP Neighbor T able in the tree view .
Configuring Routing 385 Console> show ip dvmrp neighbor ethernet g1 Interface Neighbor Up Expiry Version Capabilities RCV BadState Time Time Routes Routes -------------------------------------------- eth g1 192.168.1.282 0:20:0 00:02:553.255L,P,G,M110Active eth g1 192.
386 Configuring Routing www .dell.com | support.dell.com Source Mask — Masks all or parts of the source IP address. Upstream Neighbor — IP address of the ne xt upstream de vice from which pack ets to the IP address ar e received. Upstream Interface — P ort number to which multicast packets being sent ar e received.
Configuring Routing 387 Viewing the IP Multicast Next Hop T able The IPM Next Hop T able page contains multicast next hop information. T o open the page, click Rou te r → IP Multicast → Multicast Next Hop T able in the tree view . Figure 8-29. IPM Next Hop T able Multicast Group — IP address of the multicast group.
388 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console> show ip mroute-next-hop Group Source Interface Up Tim eExpiry TimeStateOwner ------------------------------------------------------------ 224.
Viewing Statistics 389 V iewing Statistics This section contains statistics on interface , GVRP , etherlike, RMON, and device utilization. NOTE: CLI commands are not available for all the Statistics pages. V iewing T ables The T able V iews page contains links for displayi ng statistics in a chart form.
390 Viewing Statistics www .dell.com | support.dell.com The Utilization Summary page contains the following fields: Ref r es h Ra t e — Amount of time that passes before stat istics ar e refr eshed. The possible field values are No Refr esh, 15, 30 and 60 seconds.
Viewing Statistics 391 Figure 9-2. Counter Summary Page Refresh Rate — Amount of time that passes before statistics ar e refr eshed. The possible field values are No Refr esh, 15, 30 and 60 seconds. Interface — The interface number . Interface Status — Status of the interface.
392 Viewing Statistics www .dell.com | support.dell.com Figure 9-3. Interfac e Statistics Page Interface — Specifies whether statistics are displayed for a port or LAG. Ref r es h Ra t e — Amount of time that passes before stat istics ar e refr eshed.
Viewing Statistics 393 P ackets with Errors — Amount of errors transmitte d from the selected interface. Displaying Interface Statistics 1 Open the Interface Statistics page. 2 Select an interface in the Interface field. Resetting Interface Statistics Counters 1 Open the Interface Statistics page.
394 Viewing Statistics www .dell.com | support.dell.com g12 10 685 290 32 g13 0 0 0 0 g14 0 0 0 0 g15 0 0 0 0 g16 0 0 0 0 g17 0 0 0 0 g18 0 0 0 0 g19 0 0 0 0 g20 0 0 0 0 g21 0 0 0 0 g22 0 0 0 0 g23 0 .
Viewing Statistics 395 Viewing Etherlike Statistics The Etherlike Statistics page contains interface statisti cs. T o open the page, click Statistics/RMON → T able V iews → Etherlike Statistics in the tree view . Figure 9-4. Etherlike Statistics Page Interface — Specifies whether statistics ar e displayed for a port or LAG.
396 Viewing Statistics www .dell.com | support.dell.com Late Collisions — Number of late collisions received the selected interface. Excessive Collisions — Number of ex cessive collisions received the selected interface. Internal MAC T ransmit Errors — Number of internal MAC tran smit errors on the selected interface.
Viewing Statistics 397 Viewing GVRP Statistics The GVRP Statistics page contains device statistics for GVRP . T o open the page, click Statistics/RMON → T able V iews → GVRP Statistics in the tree view . Figure 9-5. GVRP Statistics Page Interface — Specifies whether statistics ar e displayed for a port or LAG.
398 Viewing Statistics www .dell.com | support.dell.com Invalid P rotocol ID — Device GVRP Invalid P rotocol ID statistics. Invalid Attribute T ype — Device GVRP Invalid Attribute ID statistics. Invalid Attribute V alue — Device GVRP Invalid Attribute V alue statistics.
Viewing Statistics 399 sJE : Join Empty S entsJIn : Join In Sent sEmp : Empty SentsL In : Leave In Sent sLE : Leave Empty Sen tsLA : Leave All Sent Port rJE rJIn rEmp rLIn rLE rLA sJE sJIn sEmp sLIn s.
400 Viewing Statistics www .dell.com | support.dell.com Viewing EAP Statistics The EAP Statistics page contains information about EAP pack ets r eceived on a specific port. F or more information about EAP , see "P ort Based Authentication (802.1x)".
Viewing Statistics 401 Invalid F rames Receive — The number of unrecognized EAPOL frames r eceived on this port. Length Error F rames Receive — The number of EAPOL frames with an invalid P acket Body Length received on this port. Last F rame V ersion — The protocol version number attached to the most recently r eceived EAPOL frame.
402 Viewing Statistics www .dell.com | support.dell.com The following is an example of the CLI commands: V iewing RMON Statistics Remote monitoring (RMON) allows network managers to view network information from a remote location. T o open the RMON page, click Statistics/RMON → RMON in the tree view .
Viewing Statistics 403 Figure 9-7. RMON Statistics Group Page Interface — Specifies the port or LAG fo r which statistics are displayed. Refresh Rate — Amount of time that passes before statistics ar e refr eshed. The possible field values are No Refr esh, 15, 30 and 60 seconds.
404 Viewing Statistics www .dell.com | support.dell.com Broadcast P ackets Received — Number of good broadcast packe ts r eceived on the interface since the device was last refr eshed.
Viewing Statistics 405 Broadcast: 7 Multicast: 1 CRC Align Errors: 0 Collisions: 0 Undersize Pkts: 0 Oversize Pkts: 0 Fragments: 0 Jabbers: 0 64 Octets: 98 65 to 127 Octets: 0 128 to 255 Octets: 0 256.
406 Viewing Statistics www .dell.com | support.dell.com Current No . of Samples in List — Indicates the current number of samples tak en. Sampling Interval (1-3600) —Indicates in seconds the time that samplings are tak en from the ports. The possible values are 1-3600 seconds .
Viewing Statistics 407 Console (config)# i nterface ethernet g8 Console (config-if)# rmon collection history 1 interval 2400 Console (config-if)# exit Console (config)# exit Console# disable Console&g.
408 Viewing Statistics www .dell.com | support.dell.com Received P ackets — The number of packets r eceiv ed during the sampling interval. Broadcast P ackets — The number of good broadcast packets r eceived during the sampling interval. Multicast P ackets — The number of good multicast packets r eceived during the sampling interval.
Viewing Statistics 409 The following is an example of the CLI commands for displaying RMON ethernet statistics for throughput on index 1: Console# show rmon his tory 1 throughput Sample Set: 5Owner: c.
410 Viewing Statistics www .dell.com | support.dell.com Figure 9-10. RMON Ev ents Control Page Event Entry — Indicates the event. Community — Community to which the event belongs. Description — User -defined event description. Ty p e — Describes the event type.
Viewing Statistics 411 Modifying a RMON Event 1 Open the RMON Events Control page. 2 Select an entry in the Event Entry field. 3 Modify the fields in the page and click Apply Changes . The RMON Events T able entry is modified, and the device is updated.
412 Viewing Statistics www .dell.com | support.dell.com Viewing the RMON Events Log The RMON Events Log page contains a list of RMON ev ents. T o open the page, click Statistics/RMON → RMON → Events Log in the tree view . Figure 9-11. RMON Events Log Page Event — The RMON Events Log entry n umber .
Viewing Statistics 413 Defining RMON Device Alarms Use the RMON Alarm s page to set network alarms. Netw ork alarms occur when a network problem, or event, is detected. Rising and fallin g thresholds generate events. F or more information about events, see " Viewing the RMON Events Log.
414 Viewing Statistics www .dell.com | support.dell.com Rising /F alling Event — The mechanism in which the alarms are r eported, including a log, a trap, or both. When a log is selected, there is no sa ving mechanism either in the device or in the management system.
Viewing Statistics 415 3 Select an interface. 4 Complete the fields in the dialog and click Apply Changes . The RMON alarm is added, and the device is updated. Modifying an Alarm T able Entry 1 Open the RMON Alarms page. 2 Select an entry in the Alarm Entry drop-down menu.
416 Viewing Statistics www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# rmon alarm 100 0 1.3.6.1.2.1.2.2.1 .10.1 360000 1000000 1000000 10 20 Console# show rmon alarm-table Index OID Owner ------------------------------ ----- 11.
Viewing Statistics 417 Figure 9-14. Port Statistics Page Interface Statistics — Selects the type of interf ace statistics to display . Etherlike Statistics — Selects the type of Etherlike statistics to display . RMON Statistics — Selects the type of RMON statistics to display .
418 Viewing Statistics www .dell.com | support.dell.com Viewing Port Statistics Using the CLI Commands The following table contains the CLI co mmands for viewing port statistics.
Viewing Statistics 419 Viewing LAG Statistics Use the LAG Statistics page to display statistic s in a chart form for LAGs. T o open the page, click Statistics/RMON → Charts → LAGs in the tree view . Figure 9-15. LAG Statistics Page Interface Statistics — Selects the type of interf ace statistics to display .
420 Viewing Statistics www .dell.com | support.dell.com Displaying LAG Statistics 1 Open the LAG Statistics page. 2 Select the type of statistic to display . 3 Select the desired r efresh rate from the Ref r es h Ra t e drop-down menu. 4 Click Draw . The graph for the selected statistic is displayed.
Configuring Quality of Service 421 Configuring Quality of Service The Quality of Service page contains links to the main QoS configuration pages. T o open the page, click Quality of Service in the tree view .
422 Configuring Quality of Service www .dell.com | support.dell.com • Assignment to Hardware Queues — Assigns incoming packets to forwar ding queues. P ackets are sent to a particular queue for handling as a function of the traffic class to which they belong, as defined by the classification mechanism.
Configuring Quality of Service 423 There ar e two ways to apply ACLs to an interface: • P olicy — In this form, ACLs ar e grouped togeth er into a more comple x structure, called a policy . The policy can contain both ACLs and Qo S rules. The user can apply the policy to an interface (see "Advanced QoS Mode").
424 Configuring Quality of Service www .dell.com | support.dell.com NOTE: The DSCP values 3, 11, 19, 27, 35, 43, 51, and 59 are ma pped to q1, q2 ... q8.
Configuring Quality of Service 425 Basic QoS Mode In basic QoS mode, it is possible to activate one of the T rust modes, including: •V P T • DSCP •T C P •U D P •N o n e In addition, a single MAC-based or IP -based AC L can be attached directly to the interface (see Configuring Network Security for more inf ormation).
426 Configuring Quality of Service www .dell.com | support.dell.com • Minimum Delay — The queue is assigned to a strict prio rity policy , and traffic is assigned to the highest priority queue. • Ingress Metering/Rate Limiting — A maximum bandwidth value is specified beyond which all traffic is dropped.
Configuring Quality of Service 427 Selecting a Service Mode 1 Open the QoS Settings page. 2 Select a service mode in the QoS Mode field. 3 Click Apply Changes . The QoS mode is selected, and the device is updated. Setting the Default CoS V alue for In coming T raffic on an Interface 1 Open the QoS Settings page.
428 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-2. QOS Interfac e Settings T able Page.
Configuring Quality of Service 429 Defining QoS Settings Using the CLI Commands The following is an example of the CLI commands: Console(config)# qos Console(config)# inter face ethernet g5 Console(config-if)# qos cos 3 Console(config-if)# exit Console(config)# exit Console# show qos QoS: basic Basic trust: vpt T able 10-3.
430 Configuring Quality of Service www .dell.com | support.dell.com Defining Bandwidth Settings Use the Bandwidth Settings page to define the bandwidth settings for a specified ingress interface. Modifying queue scheduling affects the queue settings globally .
Configuring Quality of Service 431 4 Enter values for the interface’s CIR and CBS. 5 Click Apply Changes . The CIR and CBS for the selected interface are configur ed, and the device is updated. Shaping T raffic on a Per Queue Basis 1 Open the Bandwidth Settings page.
432 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-4. Port Bandwidth Settings T able Shaping T ype — Can be either per port, per queue, both or none. P er P ort Shaping Rates — CIR and CBS are per port. T o view the per queue shaping, use the edit page.
Configuring Quality of Service 433 3 Select an interface from which to copy port ba ndwidth settings to all or any of the interfaces listed in the P ort Bandwidth Settings T able.
434 Configuring Quality of Service www .dell.com | support.dell.com 1 - 125 2 - 125 3 - 125 4 - 125 5 - 125 6 - 125 7 - 125 8 - 125 qid WRED thresh0 thresh1 thresh2 1 dis 100 100 100 2 dis 100 100 100.
Configuring Quality of Service 435 qid-weights Ef - Priority 1 - 125 dis- N/A 2 - 125 dis- N/A 3 - 125 dis- N/A 4 - 125 dis- N/A 5 - N/A ena- 5 6 - 125 dis- N/A 7 - 125 dis- N/A 8 - N/A ena- 8 Cos-que.
436 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-5. Globa l Queue Settings The Global Queue Settings page contains the following fields: Queue — Indicates the queue number . Strict P riority — Specifies if traffic scheduling is based strictly on the queue priority .
Configuring Quality of Service 437 Defining CoS to Queue Mapping The CoS to Queue Mapping T able page enables mapping CoS values to specific queues. T o open the page, click Quality of Service → QoS Global P arameters → CoS to Queue in the tree view .
438 Configuring Quality of Service www .dell.com | support.dell.com The CoS to queues mapping is reset to th e default, and the device is updated. Mapping CoS to Queues Using the CLI Commands The following table contains the CLI commands for mapping CoS to queues.
Configuring Quality of Service 439 6001 2 6002 3 console(config)# show qos map udp-port-queue Udp port-queue map: Port queue ----- ----- 8000 1 8001 2 console(config)# show qos map dscp-policed Police.
440 Configuring Quality of Service www .dell.com | support.dell.com 6 : 60 61 62 63 Defining DSCP to Queue Mapping The DSCP to Queue Mapping page enables mapping DSCP values to specific queues. T o open the page, click Quality of Service → QoS Global P arameters → DSCP to Queue in the tree view .
Configuring Quality of Service 441 Mapping DSCP to Queues Using the CLI Commands The following is an example of the CLI commands: console(config)# qos map dscp- queue 33 40 41 to 1 console (config) # .
442 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-8. QoS TCP to Queue Page Select TCP P ort from List — Selects a known TCP port for mapping to a queue. Insert TCP P ort — Enables manually entering a TCP port for mapping to a queue.
Configuring Quality of Service 443 Removing TCP to Queue Mapping 1 Open the QoS TCP to Queue page. 2 Click Show All to display the TCP to Queue Mapping T able page. 3 Check the Remove check box for each of the TCP ports for which queue mapping is r e moved.
444 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-9. UDP to Queue Page Select UDP P ort from List — Selects a known UDP port for mapping to a queue. Insert UDP P ort — Enables manually entering a UD P port for mapping to a queue.
Configuring Quality of Service 445 Removing UDP to Queue Mapping 1 Open the UDP to Queue page. 2 Click Show All to display the UDP to Queue Mapping T able page. 3 Click Remove for each of the UDP ports for w hich queue mapping should be removed. 4 Click Apply Changes .
446 Configuring Quality of Service www .dell.com | support.dell.com Defining Basic QoS Settings Use the Basic QoS Settings page to configure the Global T rust Mode, which is set on specified interfaces. P ackets entering a QoS domain are classified at the edge of the QoS domain.
Configuring Quality of Service 447 TCP/UDP P ort — Sets trust mode to TCP/UDP P ort on the device. The TCP/UDP P ort mapping determines the packet queue. Always Rewrite DSCP — Rewrites the packet DSCP tag a ccor ding to the QoS DSCP Rewriting configuration.
448 Configuring Quality of Service www .dell.com | support.dell.com Console (config)# interface ethernet g5 Console (config-if) qos trust Defining QoS DSCP Rewriting Settings Use the QoS DSCP Rewriting page to configure the method for r ewriting DSCP tags.
Configuring Quality of Service 449 Configuring DSCP Rewritin g Using the CLI Commands The following is an example of the CLI commands to define DSCP mutation map: console(config)# qos map dscp- mutation 1 2 4 5 6 to 63 Configuring Advanced QoS Mode The Advanced QoS Mode page contains links to QoS pages for configuring advanced settings.
450 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-12. QoS DSCP Mapping Page DSCP In — DSCP tag on an incoming packet. Out of P rofile DSCP — Sets a new DSCP tag to incoming tag. Configuring DSCP Mapping 1 Open the QoS DSCP Mapping page.
Configuring Quality of Service 451 Configuring DSCP Mapping Using the CLI Commands The following is an example of the CLI comma nds to map DSCP values 12 and 18 to value 56, when out of profile: console(config)# qos map policed-dscp 12 18 to 56 Defining QoS T ail Drop Settings Ta i l d r o p occurs when a packet burst saturates a buff er .
452 Configuring Quality of Service www .dell.com | support.dell.com Setting a T ail Drop Threshold 1 Open the QoS T ail Drop page. 2 Select a threshold for each queue. 3 Click Apply Changes . The tail drop threshold is config ur ed, and the device is updated.
Configuring Quality of Service 453 Figure 10-14. QoS Class Map Page Class-Map Name — The user -defined name of the class map. IP ACL — The IP ACL from the IP Access Contro l List (A CL). F or more information about defining IP -based ACLs, see "Defining IP based A CLs.
454 Configuring Quality of Service www .dell.com | support.dell.com 5 Select either And or Or from the Match drop-down menu if both the IP ACL and MAC A CL check boxes ar e selected. 6 Click Apply Changes . The class map is created, and the device is updated.
Configuring Quality of Service 455 console(config-cmap)# match access-group dell console(config-cmap)# exit console(config)# exit console> show class-map class1 Class Map match-all class1 (id4) Defining QoS Aggregate Policers After a packet is classified, the policing proce ss begins.
456 Configuring Quality of Service www .dell.com | support.dell.com Ingress Committed Burst Size (CBS) — CBS in bytes per second. Exceed Action — Action assigned to incoming informati on ex ceeds the traffic limits. P ossible values are: Drop — P ackets ex ceeding the limits are dropped.
Configuring Quality of Service 457 Defining Aggregate Policers Using the CLI Commands The following is an example of the CLI commands: console# qos aggregate policer policer1 12400 0 96000 exceed-acti.
458 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-16. QoS Policy Page Select P olicy Name — Selects a policy name. Class Map — Selects a class map for the class. Action — Optional action for the class. P ossible values are: Tr u s t — Enables T rust Mode for the class.
Configuring Quality of Service 459 can be applied to multiple classes in the same policy map, but cannot be used across different policy maps. Single — Configures the class to use manually co nfigured information rates and e xceed actions. Aggregate P olicer — User -defined aggregate policers.
460 Configuring Quality of Service www .dell.com | support.dell.com 3 Enter a name for the policy in the New P olicy Name field. 4 Do one of the following: • T o configure a class map for the class, click Class Map and select a class map from the drop-down menu.
Configuring Quality of Service 461 The following is an example of the CLI commands: console(config)# po licy map policy1 console(config-pmap)# class cl ass1 access-group dell console(config-pmap)# tru.
462 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-18. QoS Po licy Binding Page Interface — Selects an interface. Attach P olicy to Interface — The policy implemented on the interface.
Configuring Quality of Service 463 3 Click Remove for each of the interfaces from which you want policies removed, and click Apply Changes . The policy is removed from the port, but r emains in the system.
464 Configuring Quality of Service www .dell.com | support.dell.com.
Getting Help 465 Getting Help T echnical Assistance If you need assistance with a technical proble m, use Dell's extensive suite of online services available at Dell Support at support.dell.com for help with installation and troubleshooting procedures.
466 Getting Help www .dell.com | support.dell.com www .dell.ca (Canada only) • Anonymous file transfer protocol (FTP) ftp.dell.com/ Log in as user:anonymous , and use your e-mail address as your passwor d. • Electronic Support Service support@us.dell.
Getting Help 467 T o contact Dell's technical support service, see "Before Y ou Call" and then see the contact information for your region. Dell Enterprise T raining and Certification Dell Enterprise T raining and Certification is available; see www .
468 Getting Help www .dell.com | support.dell.com Before Y ou Call NOTE: Have your Express Service Code ready when yo u call. The code helps Dell's automated-support telephone sy stem direct your call more efficiently.
Getting Help 469 Australi a (Sydney) International Access Code: 0011 Country Code: 61 City Code: 2 E-mail (Australia): au_tech_support@dell.com E-mail (New Zealand): nz_tech_support@dell.
470 Getting Help www .dell.com | support.dell.com Brazil International Access Code: 00 Country Code: 55 City Code: 51 W ebsite: www .dell.com/br Customer Support, T echnical Support 0800 90 3355 T ech.
Getting Help 471 China (Xiamen) Country Code: 86 City Code: 592 T ech Support website: support.ap.dell.com/china T ech Support E-mail: cn_support@dell.
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Getting Help 473 F rance (P aris) (Montpellier) International Access Code: 00 Country Code: 33 City Codes: (1) (4) W ebsite: support.euro.dell.com E-mail: support.
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Getting Help 475 Ireland (Cherrywood) International Access Code: 16 Country Code: 353 City Code: 1 W ebsite: support.euro.dell.com E-mail: dell_direct_support@dell.com T echnical Support 1850 543 543 U.K. T echnical Support (dial within U.K. only) 0870 908 0800 Home User Customer Care 01 204 4014 Small Business Customer Care 01 204 4014 U.
476 Getting Help www .dell.com | support.dell.com Japan (Kawasaki) International Access Code: 001 Country Code: 81 City Code: 44 W ebsite: support.jp.dell.
Getting Help 477 Latin America Customer T echnical Support (Austin, T exas, U.S.A.) 512 728-4093 Customer Service (Austin, T exas, U.S.A.) 512 728-3619 F ax (T echnical Support and Customer Service) (Austin, T exas, U.S.A.) 512 728-3883 Sales (Austin, T exas, U.
478 Getting Help www .dell.com | support.dell.com Netherlands Antilles General Support 001-800-882-1519 Netherlands (Amsterdam) International Access Code: 00 Country Code: 31 City Code: 20 W ebsite: support.euro .dell.com E-mail (T echnical Support): (Enterprise): nl_server_support@dell.
Getting Help 479 Norway (L ysaker) International Access Code: 00 Country Code: 47 W ebsite: support.euro.dell.com E-mail Support (portable computers): nor_nbk_support@dell.com E-mail Support (desktop computers): nor_support@dell.com E-mail Support (servers): nordic_server_support@dell.
480 Getting Help www .dell.com | support.dell.com St. Lucia General Support 1-800-882-1521 St. V incent and the Grenadines General Support toll-free: 1-877-270-4609 Singapore (Singapore) International.
Getting Help 481 Sweden (Upplands V asby) International Access Code: 00 Country Code: 46 City Code: 8 W ebsite: support.euro.dell.com E-mail: swe_support@dell.com E-mail Support for Latitude and Inspiron: Swe-nbk_kats@dell.com E-mail Support for OptiPlex: Swe_kats@dell.
482 Getting Help www .dell.com | support.dell.com T urks and Caicos Islands General Support toll-free: 1-866-540-3355 U.K. (Bracknell) International Access Code: 00 Country Code: 44 City Code: 1344 W ebsite: support.euro .dell.com Customer Care website: support.
Getting Help 483 U.S.A. (Austin, T exas) International Access Code: 011 Country Code: 1 Automated Or der -Status Service toll-free: 1-800-433-9014 AutoT ech (portable and desktop computers) toll-free:.
484 Getting Help www .dell.com | support.dell.com.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Dell 6024 F è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Dell 6024 F - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell 6024 F imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell 6024 F ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell 6024 F, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Dell 6024 F.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell 6024 F. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell 6024 F insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
