Manuale d’uso / di manutenzione del prodotto KGS-612F del fabbricante KTI Networks
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-1- K GS-612F Web Smart 6-Port Gigabit Ethernet Switch with Fiber Connectivity User , s M a nual DOC.071005.
-2- (C) 2007 KTI Networks Inc. All rights reserved. No part of this documentation may be reproduced in a ny f orm or by a ny mea ns or used to make a ny directive work (such a s tra nsla- tion or tra nsf ormation) without permission from KTI Networks Inc.
-3- The information contained in this document is subject to change without prior notice. Copyright (C) . All Rights Reserved. TRADEMARKS Ethernet is a registered trademark of Xerox Corp. W ARNING: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
-4- T a ble of Contents 1. Introduction .................................................................................................. 6 1.1 Features .................................................................................................
-5- 4. Web Ma n age ment ....................................................................................... 2 4 4.1 Start Browser Software a nd M a king Connection ..................................................... 24 4.2 Login to the Switch U nit .
-6- 1. Introduction The KGS-612F is a ma naged Gigabit Ethernet switch which is f eatured with the f ollowing switched ports: Three 10/100/1000Mbps Giga bit copper ports T wo combo ports - 10/.
-7- 1.1 Features Provides 6 10/100/1000Mbps RJ-45, one 1000M SFP a nd two 100M SFPs Provides in-ba nd web-ba sed ma nagement interfa ce All copper ports support auto-negoti ation a nd auto-MDI/MDI-X detection Provides full wire speed forwarding Supports 802.
-8- 1.3 LED Indicators LED Function POWER Power status LN K/1000M/ACT Network port 1000M link status (Port 1 - Port 6) LN K/100M/ACT Network port 100M link status (Port 1 - Port 6) LN K/10M/ACT Network port 10M link status (Port 1 - Port 6) 1.4 Specification s 10/100/1000 Copper Ports Compliance IEEE 802.
-9- Combo Por ts with 10/100/1000 RJ-45 a nd 100Mbps SFP Copper interfa ce Compli a nce IEEE 802.3 10Ba se-T , IEEE 802.3u 100Base-TX, IEEE 802.3u 1000Ba se-T Connectors Shielded RJ-45 ja cks Pin a ss.
-10- Softwar e M a nage ment Functions Interfa ces W e b browser M a nagement objects Syste m configuration - IP settings, Name, Pa ssword Port configuration control a nd status VLAN function settings Port Link Aggregation function settings Link Aggregation LACP settings RSTP settings 802.
-11- 2. In stallation 2.1 Un pa cking The product pa ckage contains: • The switch unit • One power a d a pter • One product CD-ROM 2.2 Safety Caution s T o reduce the risk of bodily injury , electrical shock, fire, a nd da mage to the product, observe the following precautions.
-12- 2.4 Mounting the Switch on a Din-rail Cha ssis The switch also ca n be mounted on a din-rail cha ssis. The steps are: 1. Screw the din-rail mounting bra cket on the bottom of the switch. 2. Mount the units on a din-rail cha ssis The din-rail mounting bra cket is optional.
-13- 2.6 Re set Button The reset button is used to perf orm a reset to the switch. It is not used in normal ca s es a nd ca n be used f or di agnostic purpose. If a ny network ha nging problem is suspected, it is useful to push the button to reset the switch without turning of f the power .
-14- 2.8 M a king Fiber Connection The SFP slot must be installed with a n SFP fiber tra nsceiver for making fiber connection. Y our switch may come with some SFP tra nsceivers pre-installed when it is shi pped. Installing SFP Fiber T ra nsceiver T o install a n SFP fiber tra nsceiver into SFP slot, the steps are: 1.
-15- 2.9 LED Indication L ED Function State Interpretation POWER Power status O N The power is supplied to the switch. OFF The power is not supplied to the switch. LNK/1000M/ACT Port link status O N A 1000M link is established. (No traffic) BLINK Port link is up and there is traffic.
-16- 3. Adva nced Function s T o help a better understa nding a bout the software ma nage ment interfa ces, this cha pter describes some advanced functions provided by the switch. 3.1 Abbreviation Ingress Port : Ingress port is the input port on which a packet is received.
-17- 3.2 QoS Function The switch provides a powerful Quality of Service (QoS) function to guide the packet forwarding in four priority classes. The versatile classification methods can meet most of the application needs.
-18- 3.2.1 Pa cket Priority Cla ssification Each received packet is examined and classified into one of four priority classes, Class 3, Class 2, Class 1 and Class 0 upon reception. The switch provides the following classification methods: 802.1p classification : use User Priority tag value in the received IEEE 802.
-19- 3.3 VLAN Function The switch supports port-ba sed VLAN, 802.1Q T ag VLAN a nd eight VLAN groups. 3.3.1 VLAN Operation The following figure illustrates the basic VLAN operation flow beginning from a packet received on an ingress port until it is transmitted from an egress port.
-20- 3.3.2.3 Drop Untag Per Port Setting Enable - All untagged packets and priority-tagged packets are dropped. A priority-tagged packet is treated as an untagged packet in this switch. Only VLAN-tagged packets are admitted. Disable - Disable Untagged packet filtering 3.
-21- 3.3.5 VLAN Group T a ble Configuration The switch provides a ta ble of eight VLAN groups to support up to eight VLANs at the sa me ti me. Each VLAN group is associated to one unique VLAN.
-22- 3.3.8 Egre ss T agging Rules Egress T agging rules are used to make cha nge to the pa cket bef ore it is stored into egress queue of a n egress port.
-23- An 802.1X authenticator: This is the port on the switch that ha s services to off er to a n end device, provided the device supplies the proper credenti als. An 802.1X supplica nt: This is the end device; f or exa mple, a PC that connects to a switch that is requesting to use the services (port) of the device.
-24- 4. W eb Ma n age ment The switch features a n http server which ca n serve the ma nagement requests coming from a ny web browser software over TCP/IP network. W eb Br owser Compatible web browser software with JA V A scri pt support M icrosoft Internet Explorer 4.
-25- 4.3 Main M a n age ment Menu Configuration System Switch information, system and IP related settings Ports Port link status, port operation mode configuration VLAN VLAN related configuration Aggr.
-26- 4.4 Syste m.
-27- Configuration De scri ption MAC Address The MAC a ddress fa ctory configured for the switch It can not be changed in any cases. S/W V ersion The firmware version currently running H/W V ersion Th.
-28- 4.4.1 M a n age ment VLAN M a nagement VLAN settings allow a dministrator to a ccess the switch a nd perform the switch ma nage- ment over a dedicated VLAN.
-29- 4.5 Ports Configuration Function Ena ble Jumbo Fra mes Select to ena ble jumbo frame support Port The port number Link Speed a nd duplex status with gr een ba ckgr ound - port is link on Down wit.
-30- 4.5.1 SFP DDM Status DDM (Digital Di agnostic Monitoring) information a nd status are provided in some SFP tra nsceivers. Part of the information are retrieved a nd listed as f ollows: Information Function Port Port number which ha s SFP slot (Port 4, Port 5, Port 6 come with SFP .
-31- 4.6 VLANs VLAN Configuration De scri ption VLAN Disable Select to disable VLAN function All ports are allowed to communicate with each others freely with no VLAN limitation.
-32- 4.6.1 Port-ba sed VLAN Mode Configuration Description Group 1, 2 Port-based VLAN group number Member ports Select member ports for the group [Apply] Click to apply the configuration change [Refresh] Click to refresh current configuration [Back] Click to go back to upper menu Operation in this mode: 1.
-33- 4.6.2 Port-ba sed VLAN ISP Mode Configuration Description Joint port Select a port as the joint port for all 5 port-based VLAN groups [Apply] Click to apply the configuration change [Refresh] Cli.
-34- 4.6.3 Adva nced VLAN Mode Configuration Description Ingress Default T ag Click to configure per port Ingress Default T ag settings Ingress Settings Click to configure per port ingress settings Eg.
-35- 4.6.3.1 Ingre ss Default T ag Configuration De scri ption Port Port number PVID Port VID, VID for Ingress Default T ag 1 ~ 4095 - decimal 12-bit VID value CFI CFI for Ingress Default T a g 0, 1 -.
-36- 4.6.3.2 Ingre ss Settings Configuration De scri ption Port Port number T ag A ware Check tag data for every rece ived pa cket T ag-aware - set to a ctivate T ag-ba sed mode T ag-ignore - set to u.
-37- Note: 1 . Priority-tagged pa cket (VID=0) is treated a s untagged pa cket in the switch. 2 . [T ag A war e] setting affects the index used for VLAN cla ssification (VLAN ta ble lookup).
-38- Configuration De scri ption Port Port number Insert T a g Activate tagging (Insert a tag to the pa cket) Enable - set to a ctivate tagging Disa ble - set to disa ble tagging function Untagging Sp.
-39- 4.6.3.4 VLAN Groups Configuration Description Group Group number V I D VID of the VLAN to which this group is associated 1 ~ 4095 - decimal 12-bit VID value Member Ports Select the admitted egres.
-40- 4.6.4 Importa nt Note s for VLAN Configuration Some considerations should be checked in configuring VLAN settings: 1 . Switch VLAN Mode selection It is suggested to evaluate your VLAN application first and plan your VLAN configuration carefully before applying it.
-41- 4.7 Aggregation Configuration Description Group T runk group number Port # Click to select the port a s me mber port of the trunk group [Apply] Click to apply the configuration change [Refresh] C.
-42- 4.8 LACP Configuration De scri ption Port Port number Protocol Ena bled Ena ble LACP support for the port Key V alue An integer value a ssigned to the port that determines which ports are aggregated into a n LACP link aggregate. Set sa me value to the ports in sa me LACP link aggregate.
-43- 4.9 RSTP Configuration De scri ption System Priority The lower the bridge priority is the higher priority it ha s. Usually , the bridge with the highest bridge priority is the root. V alue: 0 ~ 61440 Hello T ime Hello T i me is used to determine the periodic ti me to send normal BPDU from designated ports a mong bridges.
-44- Aggregations Enabled to support port trunking in STP . It mea ns a link aggregate is treated a s a physical port in RSTP/STP operation. Port Protocol Ena bled Port is ena bled to support RSTP/STP . Port Edge An Edge Port is a port connected to a device that knows nothing a bout STP or RSTP .
-45- Configuration De scri ption Mode Disa bled - disa ble 802.1X function Enabled - ena ble 802.1X function RADIUS IP IP a ddress of the Ra dius server RADIUS UDP Port The UDP port for authentication requests to the specified Ra dius server RADIUS Secret The encryption key f or use during authentication sessions with the Ra dius server .
-46- 4.10.1 802.1X Re-authentication Para meters Configuration De scri ption Reauthentication Ena bled Check to ena ble periodical re-authentication f or all ports Reauthentication Period The period o.
-47- 4.1 1 Mirroring Configuration De scri ption M irror Port The port is forwarded all pa ckets received on the mirrored ports M irror Source Select the ports which will be mirrored all received pa ckets to the mirror port.
-48- 4.12 Quality of Service QoS Configuration D e scri ption Port Port number 802.1p 802.1p priority cla ssification Enable - set to enable this classification to the port for priority-tagged and VLAN-tagged packets Disable - 802.
-49- 4.12.1 802.1p M a pping Configuration Description Port n Port number n tag m 3-bit User priority tag value m ( ra nge : 0 ~ 7 ) Priority cla ss M a pped priority cla ss for tag m on Port n Class .
-50- 4.12.2 DSCP Ma pping Configuration Description DSCP [0-63] Seven user-defined DSCP values which are configured with a priority class 0 ~ 63 - 6-bit DSCP value in deci mal Priority The priority cl.
-51- 4.12.3 QoS Service Policy Configuration Description Port Port number Policy Service policy for egress priority a mong four egress cla ss queues Strict priority - high class queue is served first .
-52- 4.13 Storm Control Configuration De scri ption Broa dcast Rate The rate li mit of the broa dcast pa ckets tra nsmitted on a port. Broa dcast Rate The rate limit of the Multica st pa ckets tra nsmitted on a port. Flooded Unica st Rate The rate li mit of the flooded unica st pa ckets tra nsmitted on a port.
-53- 4.14 Statistics Overview Statistics De scri ption Port Port number Tx Bytes T otal of bytes tra nsmitted on the port Tx Frames T otal of pa cket fra mes tra nsmitted on the port Rx Bytes T otal o.
-54- 4.15 Detailed Statistics Button De scri ption [Port #] Click to display the detailed statistics of Port #. [Clear] Click to reset all statistic counters [Refresh] Click to refresh the displayed s.
-55- 4.16 LACP Status Status De scri ption Port The port number Normal Display the ports not LACP ena bled. Group # The LACP group Status The LACP port status presented with color a nd a number < D.
-56- Status De scri ption Port The port number Protocol Active yes - the port is link up a nd in LACP operation no - the port is link down or not in LACP operation Partner Port Number The port number .
-57- 4.17 Ping Ping De scri ption T arget IP Addres s The target IP a ddress to which the ping comma nd issues Count The number of ping comma nds generated T i me Out (in secs) The ti me out f or a re.
-58- 4.18 Reboot Syste m This menu is used to reboot the switch unit remotely with current configuration. Starting this menu will make your current http connection lost. Y ou must rebuild the connection to perf orm a ny ma nagement operation to the unit.
-59- 5. SNMP Support SNMP version support Snmp v1, v2c ma nage ment M a naged Objects MIB-II system OBJECT IDENTIFIER ::= { mib-2 1 } interfa ces OBJECT IDENTIFIER ::= { mib-2 2 } i p OBJECT IDENTIFIE.
-60- Appendix. Fa ctory Def ault Settings System Configuration DHCP Ena bled Not select (disabled) Fallba ck IP Address 192.168.0.2 Fallba ck IP Subnet mask 255.
-61- Ingress Setting - T ag A ware T ag-ignor e f or all ports Ingress Setting - Keep T ag Enable for all ports Ingress Setting - Drop Untag Disable for all ports Ingress Setting - Drop T ag Disable f.
-62- Protocol Ena bled Not select (disabled) for all ports Key V alue auto for all ports RSTP System Configuration System Priority 32768 Hello T ime 2 M ax Age 20 Forward Delay 15 Force V ersion Norma.
-63- Quality of Service Configuration 802.1p Cla ssification Disable for all ports DSCP Cla ssification Disable for all ports Port Priority Cla ss 3 for all ports QoS 802.
-64- DSCP 5 / Priority 0, Cla ss 0 DSCP 6 / Priority 0, Cla ss 0 DSCP 7 / Priority 0, Cla ss 0 All others DSCP Cla ss 0 QoS Service Policy Port 1 Strict priority Port 2 Strict priority Port 3 Strict p.
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 KTI Networks KGS-612F 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 KTI Networks KGS-612F - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso KTI Networks KGS-612F imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul KTI Networks KGS-612F ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il KTI Networks KGS-612F, 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 KTI Networks KGS-612F.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il KTI Networks KGS-612F. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo KTI Networks KGS-612F 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.
