Manuale d’uso / di manutenzione del prodotto ECS0016GB del fabbricante StarTech.com
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ECS0016 Enhanced Console Ser ver.
FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class B digital de- vice, pursuant to par t 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Instruction Manual i Instruction Manual T able of Contents Introduction .................................................................................... 1 Features ...................................................................................
Instruction Manual ii Serial P ort and Network Host Configuration............................... 13 Configuring Serial Ports .............................................................. 13 Common Settings ..........................................
Instruction Manual iii Setting up MetaConnect for Remote Desktop access ................ 61 Set up MetaConnect Serial P or ts on ECS0016 .......................... 62 SSH por t forw ard ov er the ECS0016 Serial P or t ......................... 63 Alerts and Logging .
Instruction Manual iv Status Reports ............................................................................... 85 P or t Access and Active Users ..................................................... 85 Statistics ................................
Instruction Manual v Raw Access to Serial P or ts ......................................................... 110 Access to Serial P or ts ................................................................. 110 Accessing the Console P or t ...............
Instruction Manual 1 Introduction Thank you f or purchasing a StarT ech.com Conyx ECS0016 Enhanced Console Server . This innov ativ e remote service management solution enables system administrators a.
Instruction Manual 2 Initial Conguration Unpack the ECS0016 kit and v erify you ha ve all of the parts indicated in the Pac kage Contents list shown on the previous page, and that the y all appear in good working order .
Instruction Manual 3 Management Console Connection The ECS0016 is pre-configured with a default IP Address: 192.168.0.1 and Subnet Mask: 255.255.255.0 . Directly connect a PC or workstation to the ECS0016. T o configure the ECS0016 with a browser , the connected PC or workstation should have an IP address in the same range as the ECS0016 (e.
Instruction Manual 4 ARPPing IP Address Assignment If it is not conv enient to change the PC/workstation network address, you can use the ARP-Ping command to reset the ECS0016 IP address. T o do this from a Windows PC: Click 1. Start > Run T ype 2.
Instruction Manual 5 Y ou will be prompted to log in. Enter the def ault administration username and administration pass word: Username: r oot P assword: default A W elcome screen will appear , listin.
Instruction Manual 6 Administrator Passw ord For security reasons, only the Administr ator (the administration user named root) can initially log into your gate wa y; only those people who know the root pass word can access and reconfigure the ECS0016 gate- wa y itself .
Instruction Manual 7 Network IP address Y ou now must enter an IP address f or the principal Ether net (LAN/Net- work/Network1) por t on the ECS0016 gatewa y , or enable its DHCP client so that it automatically obtains an IP address from a DHCP server on the network to which it is connected.
Instruction Manual 8 By default the ECS0016 LAN port auto detects the Ether net connection speed. Howe ver y ou can use the Media menu to loc k the Ethernet to 10 Mb/s or 100Mb/s and to Full Duplex (FD) or Half Duple x (HD).
Instruction Manual 9 HTTPS This ensures secure browser access to all of the Management Console menus. It also allows appropriately configured Users secure browser ac- cess to selected Management Console Manage menus.
Instruction Manual 10 There are also a number of related service options that can be configured at this stage: SNMP This will enable netsnmp in the gate wa y , which will keep a remote log of all posted information. SNMP is disabled by def ault. T o modify the default SNMP settings, the Administrator m ust make the edits at the command line.
Instruction Manual 11 Communications Soft ware Y ou have configured access protocols f or the Administrator client to use when connecting to the ECS0016. User clients (who you may set up later) will also use these protocols when accessing ECS0016 serial attached devices and netw ork attached hosts.
Instruction Manual 12 MetaConnect is a Ja va client prog ram that couples the SSH tunneling protocol with popular access tools such as T elnet, SSH, HTTP , HTTPS, VNC, RDP , to provide point-and-click secure remote management access to all the systems and devices being managed.
Instruction Manual 13 SSHT erm Another common communications package that ma y be useful is SSH- T erm, an open source package that can be downloaded from http://sourceforge .
Instruction Manual 14 Conguring Serial Ports T o configure the serial por t, you must first set the protocols and the RS232 parameters that are to be used f or the data connection to that por t (e.g. baud rate). Then you must select what mode the port is to operate in.
Instruction Manual 15 When you ha ve reconfigured the common settings and the mode f or • each por t, you set up an y remote syslog, then click Appl y Common Settings There are a number of common settings that can be set f or each serial por t, that are independent of the mode in which the por t is being used.
Instruction Manual 16 Before proceeding with further serial por t configuration, you should • connect the por ts to the serial devices the y will be controlling, and ensure they ha ve matching settings Please Note that the serial por ts are all factory set to RS232 9600 baud, no parity , 8 data bits, 1 stop bit and Console Server Mode.
Instruction Manual 17 F rom Win2000/XP/NT , you can run telnet from the command prompt • (cmd.ex e) Y ou can also use standard communications packages like PuTTY to • set a direct T elnet (o.
Instruction Manual 18 SSH It is recommended that you use SSH as the protocol whereb y the User or Administrator connects to the ECS0016 gatew a y (or connects to the attached serial consoles) over the Internet (or any other pub lic network).
Instruction Manual 19 For a User named ‘Paul’ to access serial por t 2, when setting up the SSHT erm or the PuTTY SSH client, instead of typing user name = paul and ssh por t = 3002, the alternate is to type user name = paul:por t02 (or username = fred:ttyS1) and ssh por t = 22.
Instruction Manual 20 RFC2217 also enables the serial por t to be tunneled to a remote ECS0016 client gatew ay , so two ser ial por t de vices can be transparently interconnect ov er a network.
Instruction Manual 21 Data Carrier Detect (DCD) pin on the serial device being raised. When a connection is detected, the getty program issues a login: prompt, and then inv okes the login prog ram to handle the actual system login.
Instruction Manual 22 can also be configured to suppor t the remote syslog protocol on a per serial por t basis. Select the Syslog F acility/Pr iority fields to enable logging of traffic on • the selected serial por t to a syslog ser ver; and to appropriately sor t and action those logged messages (i.
Instruction Manual 23 Select 1. Serial & Network: Users & Groups to displa y the configured Groups and Users Click 2. Add Group . Add a 3. Group name and Description f or each new Group, then select Accessible Hosts and Accessible P or ts to specify the serial por ts and hosts you wish an y Users in this new Group to be ab le to access.
Instruction Manual 24 The Administrator can also edit the Access settings f or any e xisting Us- ers. T o do so: Select 1. Serial & Network: Users & Groups Click 2. Edit for the User to be modified. Authentication For details on authentication, please ref er to the section titled Remote Authentication Configuration.
Instruction Manual 25 Network Hosts T o access a locally networked computer or appliance (ref erred to as a Host) you must identify the netw ork connected Host, then specify the TCP or UDP por ts/services that will be used to control that Host.
Instruction Manual 26 T rusted Networks The T r usted Networks utility provides the option to select specific IP addresses at which users (Administrators and Users) must be located, in order to hav e access to the ECS0016 serial por ts. T o add an address designation: Select 1.
Instruction Manual 27 Network IP Address : 204.15.5.128 Subnet Mask : 255.255.255.224 Click 6. Apply . The abov e T r usted Networks will limit access by Users and the Adminis- trator , to the ECS0016 ser ial por ts and network attached hosts, how e ver they do not restrict access by the Administr ator to the ECS0016 console server itself.
Instruction Manual 28 Next, y ou must register the Public K ey as an A uthor ized K ey on the 5. Slav e. In the simple case with only one Master with multiple Slaves , you need only upload the one RSA or DSA pub lic ke y f or each Slav e.
Instruction Manual 29 The next step is to Fingerprint each new Slav e-Master connection, which will authenticate you as a legitimate user f or the SSH session. On the first connection the Slav e will receiv e a fingerpr int from the Master which will be used on all future connections.
Instruction Manual 30 of clustered console servers and the connected devices) Enter the full number of serial por ts on the Slav e unit in Number of 3.
Instruction Manual 31 next time the Master sends out a configur ation file update. Also , while the Master is in control of all Slav e ser ial por t related • functions, it is not Master ov er the Slave network host connections or ov er the Slav e console ser ver system itself .
Instruction Manual 32 Remote Power Contr ol (RPC) The ECS0016 Management Console monitors and controls Remote P ower Control devices using the embedded P owerMan open source management tool. RPCs include power distribution units (PDUs) and IPMI power de vices.
Instruction Manual 33 Select the Serial & Network: RPC Connections men u. This will display 3. all the RPC connections that hav e already been configured. Click Add RPC . 4. Enter a RPC Name and Description for the RPC . 5. In “Connected Via” select the pre-configured serial por t or the network 6.
Instruction Manual 34 Enter the Username and Pass word used to login into the RPC (Note 8. that these login credentials are not related the Users and access privileges you will hav e configured in Serial & Networks: User s & Groups ). Check Log Status and specify the Log Rate (minutes betw een 9.
Instruction Manual 35 Click on View Log or select the 2. RPCLogs menu and you will be presented with a table of the history and detailed graphical inf ormation on the select RPC Click 3.
Instruction Manual 36 The outlet status is display ed and y ou can initiate the desired Action to be taken b y selecting the appropriate icon: P ower ON P ower OFF P ower Cycle P ower Status Y ou will only be presented with icons for those operations that are suppor ted by the T arget you hav e selected.
Instruction Manual 37 The console server may or ma y not be drawing power through the Managed UPS (see the Configure UPS powering the console server section below). When the UPS’ s batter y power reaches critical, the console ser ver signals and waits f or slav es to shutdown, then powers off the UPS .
Instruction Manual 38 Enter a 4. UPS Name and Description (optional) and the select if the UPS will be Connected Via USB or over pre-configured serial por t or via HTTP/HTTPS ov er the preconfigured network Host connection Enter the UPS login details.
Instruction Manual 39 positive n umber , or -1. 0s are shut do wn first, then 1s, 2s , etc. -1s are not shut down at all. Defaults to 0 Select the Driver that will be used to communicate with the UPS . 7. The drop down menu presents full selection of driv ers from the latest Network UPS T ools (NUT version 2.
Instruction Manual 40 If the ECS0016 is drawing po wer through a Managed UPS that has already been configured, select Local, enter the Managed UPS Name and check Enab led.
Instruction Manual 41 Configuring P owered Computer s to Monitor a Managed UPS Once you ha ve added a Managed UPS , each ser ver that is dra wing power through the UPS should be setup to monitor the UPS status as a slav e. This is done b y installing the NUT package on each server , and setting up upsmon to connect to the ECS0016.
Instruction Manual 42 - username is the User name of the Managed UPS - passw ord is the P ass word of the Manager UPS UPS Alerts Y ou can now set UPS aler ts using Alerts & Logging: Alerts UPS Status Y ou can monitor the current status of all of your network, serially or USB connected Managed UPSes or any Monitored UPS Select the 1.
Instruction Manual 43 Select UPS Logs and you will be presented with the log tab le of the 4. load, battery charge level. temperature and other status inf ormation from all the Managed and Monitored UPS systems. This inf ormation will be logged for all UPSes which w ere configured with Log Status check ed.
Instruction Manual 44 NUT is built on a network ed model with a lay ered scheme of dr ivers , server and clients. The driver programs talk directly to the UPS equipment and run on 1.
Instruction Manual 45 status of a UPS, writing it to a file. All these clients all run on the ECS0016 (for Management Console presentations) but the y also are run remotely (on locally powered servers and remote monitoring systems).
Instruction Manual 46 Using the Management Console, Administrators can vie w the ambient temperature and humidity and set the EMD to automatically send alarms progressiv ely from warning lev els to critical aler ts.
Instruction Manual 47 Screw the bare wires on an y smoke detector , 2. water detector , vibration sensor , open-door sensor or general purpose open/close status sensors into the terminals on the EMD The EMD can be used only with an ECS0016 and cannot be connected to standard RS232 serial por ts on other appliances.
Instruction Manual 48 Enter a 5. Name and Description for the EMD and select pre-configured serial por t that the EMD will be “Connected Via”. Provide 6. Labels for each of the tw o alarms Check 7. Log Status and specify the Log Rate (minutes between samples) if you wish the status from this EMD to be logged.
Instruction Manual 49 En vironmental Status Y ou can monitor the current status of all of EMDs and their probes Select the 1. Status: En vir onmental Status menu and a table with the summary status of all connected EMD hardware will be display ed Click on View Log or select the 2.
Instruction Manual 50 Failo ver and Out - of-Band Dial Access The ECS0016 has a number of f ailov er and out-of-band access capabili- ties to ensure high av ailability .
Instruction Manual 51 Please note: The ECS0016 requires an e xternal modem attached (via a serial cable) to the DB9 por t (marked Local, located on the front panel). Configure Dial In PPP T o enable dial-in PPP access on the ECS0016 console/modem port: Select the 1.
Instruction Manual 52 Select the 6. Authentication Type to be applied to the dial-in connection. The ECS0016 uses authentication to challenge Administrators who • dial-in to the gatew ay .
Instruction Manual 53 ECS0016 gatew ays also support dial-back f or additional security . Check the Enable Dial Back bo x and enter the phone number to be called to re- establish an OoB link, once a dial-in connection has been logged.
Instruction Manual 54 Similarly for Windows® 98, you double-clic k My Computer on the Desk- top , then open Dial-Up Networking and doub le-click Make Ne w Con- nection and proceed as outlined for Windows XP (see pre vious section). Set up Linux c lients The online tutorial http://www .
Instruction Manual 55 Command line PPP and manual configuration (which works with any • Linux distribution) Using the Linuxconf configuration tool (f or Red Hat compatible • distributions).
Instruction Manual 56 Secure T unneling & MetaConnect T elnet or SSH connection to serially attached de vices MetaConnect can also be used to access text consoles on de vices that are attached to the ECS0016 gatew ay serial ports.
Instruction Manual 57 then Close and Close again Assuming you ha ve already set up the target ECS0016 as a gate way 3. in your MetaConnect client (with username/ passw ord etc), select this gatew ay and clic k the Host icon to create a host (alter natively , select File > New Host ).
Instruction Manual 58 Select 1. Users & Gr oups from Serial & Network . Click 2. Add User . Enter a 3. Username , Description and Pass wor d/Confirm . Select 4. 127.0.0.1 from Accessible Host(s) and select P or t 2 from Accessible P ort(s) . Click 5.
Instruction Manual 59 T o initiate a pre-configured dialup connection under Windows , use the • follo wing Start Command: cmd /c start “Star ting Out of Band Connection” /wait /min rasdial n.
Instruction Manual 60 T o make the OoB connection using MetaConnect: Select the gatew ay from the left hand list of gate ways and hosts. Under Gatewa y Actions in the right hand pane, click Out Of Band . The status bar will change color to indicate this gatew ay is no w being accessed us- ing the OoB link, rather than the primar y link.
Instruction Manual 61 PuTTYgen: http://www .chiar k.greenend.org.uk/~sgtatham/putty/download.html OpenSSH: http://www .openssh.org/ OpenSSH (Windows): http://sshwindows.sourcef orge.net/download/ Upload the public part of your SSH ke y pair (this file is typically named • id_rsa.
Instruction Manual 62 system, reboot the machine etc. ECS0016’s Secure T unneling uses SSH tunneling, so this RDP traffic is securely transf erred through an authenti- cated and encrypted tunnel.
Instruction Manual 63 ration protocols on that port Note: If you lea ve the Username and User P ass word fields b lank, they default to portXX and por tXX where XX is the serial por t number .
Instruction Manual 64 Alert s and Logging This chapter describes the logging and aler t generation features of the console server . The Aler t f acility monitors the serial por ts, all logins and the .
Instruction Manual 65 SNMP alerts The Administrator can configure the Simple Network Management Proto- col (SNMP) agent that resides on the console server , to send Alerts to an SNMP management application: Select 1. Alerts & Logging: SNMP . Enter the SNMP transport protocol.
Instruction Manual 66 emailed to a nominated email address, or the SNMP or Nagios server is notified. The data stream from nominated serial ports can be monitored for matched patterns or flow control status changes can be configured to trigger aler ts.
Instruction Manual 67 disconnects from the applicable Host or Serial P or t, or when a Slave con- nects or disconnects from the applicable UPS Serial P ort Signal Aler t : This alert will be tr iggered when the speci- fied signal changes state and is applicable to serial por ts only .
Instruction Manual 68 por t activity . These records are stored on an ‘offserver’. T o specify which serial por ts are to have activities recorded and to what le vel data is to be logged: Select 1. Serial & Network: Serial Port and Edit the por t to be logged.
Instruction Manual 69 when connected using MetaConnect. These IPMI controlled po wer switches can also be controlled using the Management Console’ s power control tools Servers with embedded ser vic.
Instruction Manual 70 Configuring Serial P ort P ower Strips The Administrator can configure serially connected power strips, so both Users and Administrators can control them directly using the Manage- ment Console.
Instruction Manual 71 Configuring Bro wser Controlled P ower Strips The Administrator can configure network attached power strips, so both Users and Administrators can control them directly using the Manage- ment Console.
Instruction Manual 72 Nagios Integration Nagios is a powerful, highly e xtensible open source tool for monitoring network hosts and ser vices. The core Nagios software pac kage will typi- cally be installed on a server or vir tual ser ver - the centr al Nagios server .
Instruction Manual 73 it provides an outstanding network monitoring system. With Nagios you can: Display tab les showing the status of each monitored server and • network ser vice in real time Use a wide range of freely av ailable plugins to make detailed chec ks of • specific services – e.
Instruction Manual 74 Clients T ypically a client PC , laptop , etc. r unning Windows , Linux or Mac OS X • Runs MetaConnect • P ossibly remote to the central Nagios ser v er or distributed .
Instruction Manual 75 Y ou will also require a web ser ver such as Apache to displa y the Nagios web UI (and this ma y be installed automatically as a dependency of the Nagios packages). Alternatively , you ma y wish to download the Nagios source code directly from the Nagios website, and b uild and install the software from scr atch.
Instruction Manual 76 The first step is to set up the Nagios features on the console server: Select 1. System: Nagios on the ECS0016 Management Console. Check to mak e sure the Nagios service is 2. Enabled. Enter the IP address that the central Nagios server will use to contact 3.
Instruction Manual 77 Host . Enter the 2. IP Address/DNS Name of the network server , e.g.: 192.168.1.10 and enter a Description , e.g.: Windo ws 2003 IIS Server Remov e all 3. P ermitted Services . This server will be accessib le using T erminal Ser vices, so check TCP , P or t 3389 and log level 1 then clic k Add .
Instruction Manual 78 por t attached. In Applicable Hosts, check the IP address/DNS name of the IIS server . Click 13. Connection Alert . Click 14. Apply . Now , you can set the console server to send alerts to the Nagios ser ver . Lastly you need to add a User f or the client running MetaConnect: Select 1.
Instruction Manual 79 upstream Nagios server will use to reach the ECS0016 – if unspecified this will default to the first netw ork por t’ s IP (Network (1) as entered in System: IP) In Nagios Server Address enter the IP address or DNS name that 4.
Instruction Manual 80 Enable NSCA monitoring NSCA is the mechanism that allows y ou to send passive chec k results from the remote ECS0016 to the Nagios daemon running on the monitor- ing server . T o enable NSCA: Select 1. System: Nagios and chec k NSCA Enabled Select the Encryption to be used from the drop down menu, then enter 2.
Instruction Manual 81 Select 4. Check P ermitted TCP/UDP to monitor a service that you hav e previously added as a P ermitted Ser vice. Select 5. Check TCP/UDP to specify a service por t that you wish to monitor , but to which you do not wish to allow e xter nal (MetaConnect) access.
Instruction Manual 82 System Management This chapter describes how the Administrator can perf orm a range of general ECS0016 system administration and configuration tasks such as: Applying Soft and H.
Instruction Manual 83 ton gently twice (within a 5 second period) while the unit is powered ON. This will reset the ECS0016 back to its f actor y default settings and clear the ECS0016’ s stored configuration information. The hard erase will clear all custom settings and return the unit back to factory default settings (i.
Instruction Manual 84 Configure Date and Time It is recommended that you set the local Date and Time in the ECS0016 as soon as it is configured. Features like Syslog and NFS logging use the system time for timestamping log entries, while certificate genera- tion depends on a correct Timestamp to check the validity period of the cer tificate.
Instruction Manual 85 St atus Reports This chapter describes the selection of status repor ts that are availab le for re view: P or t Access and Active Users • Statistics • Suppor t Repor ts.
Instruction Manual 86 Statistics The Statistics repor t provides a snapshot of the data traffic and other activities and operations of your gate wa y . Support Repor ts The Suppor t Repor t provides useful status inf ormation that will assist the StarT ech.
Instruction Manual 87 Syslog The Linux System Logger maintains a record of all system messages and errors. T o vie w the System Log, select Status: Syslog Remote System Logging: The syslog record can be redirected to a remote Syslog Server .
Instruction Manual 88 Management The ECS0016 has a number of Management reports and tools that can be accessed by both Administrators and Users: Access and control configured devices • View seri.
Instruction Manual 89 Serial P ort T erminal Connection Administrator and Users can communicate directly with the ECS0016 command line and with devices attached to the ECS0016 serial ports us- ing MetaConnect and their local telnet client, or using a Ja va terminal in their browser .
Instruction Manual 90 The alternate to using MetaConnect and your local telnet client is to download the open source jcterm Jav a ter minal applet into your browser to connect to the ECS0016 and attached serial por t devices. Howev er jcterm does have some JRE compatibility issues which ma y prevent it from loading.
Instruction Manual 91 Configuration) Date and Time Configuration (Manually Change Clock Settings and • Network Time Protocol Time Zone) Network Configuration (Static and DHCP IP Configuration.
Instruction Manual 92 The config T ool: Syntax config [ ahv ] [ d id ] [ g id ] [ p path ] [ r configurator ] [ s id=v alue ] Description The config tool allows manipulation and querying of the system configura- tion from the command line.
Instruction Manual 93 The config tool is designed to perform multiple actions from one com- mand if need be, so if necessary options can be chained together .
Instruction Manual 94 LD AP Base Node : Some base node #/bin/cong–-set=”cong.auth.ldap .basenode=somebasenode” The follo wing command will synchronize the liv e system with the new configuration.
Instruction Manual 95 The follo wing command will synchronize the liv e system with the new configuration: #/bin/cong–-run=time Time Zone T o change the system time zone USA eastern standard time you need to issue the follo wing commands: #/bin/cong–-set=cong.
Instruction Manual 96 IP Configuration - Static T o set static configuration on the LAN interf ace with the f ollowing at- tributes (denoted in bolded te xt), you would need to issue the f ollowing commands from the command lines (denoted by italiciz ed text): Disable DHCP: #/bin/cong–-set=cong.
Instruction Manual 97 The follo wing command will synchronize the liv e system with the new configuration. #/bin/cong–-run=ipcong Dial-in Configuration T o enable dial-in access on the DB9 serial por t from the command line with the follo wing attributes: Local IP Address: 172.
Instruction Manual 98 ‘115200’, and ‘230400’. Suppor ted parity values are ‘None’, ‘Odd’, ‘Even’, ‘Mark’ and ‘Space’. Suppor ted data-bits values are ‘8’, ‘7’, ‘6’ and ‘5’. Suppor ted stop-bits values are ‘1’, ‘1.
Instruction Manual 99 Please Note: “/bin/config” commands can be combined into one com- mand for con v enience. Serial P ort Configuration Serial P ort Settings T o setup serial por t 5 to use t.
Instruction Manual 100 Suppor ted stop-bits values are ‘1’, ‘1.5’ and ‘2’. Suppor ted flow-control v alues are ‘Hardware’, ‘Software’ and ‘None’.
Instruction Manual 101 Note that if you see: cong.users.total it means you ha ve 0 Users configured. So , your ne w User will be the e xisting total plus 1; if the previous com- mand gav e you 0, then y ou star t with user number 1; if you already hav e 1 user your ne w user will be number 2 etc.
Instruction Manual 102 cong.por taccess.total it means you ha ve 0 rules configured. Y our new rule will be the e xisting total plus 1. So if the previous command gav e you 0, then y ou star t with rule number 1; if y ou already hav e 1 rule your new rule will be number 2 etc.
Instruction Manual 103 The follo wing command will synchronize the liv e system with the new configuration. #/bin/cong–-run=ev entlog Please note that suppor ted remote storage server types are ‘None’, ‘cifs’, ‘nfs’ and ‘syslog’.
Instruction Manual 104 The follo wing command will synchronize the liv e system with the new configuration: #/bin/cong–-run=aler ts MetaConnect Host Configuration MetaConnect host TCP Ports T o setup the list of tcp por ts f or a host, you use the config command: #cong-scong.
Instruction Manual 105 <user1>JohnWhite</user1> </users> <tcppor ts><tcppor t1>23</tcppor t1></tcppor ts> <.
Instruction Manual 106 History: T yping the character sequence ‘~h’ will generate a histor y on the serial por t. Quitpmshell: T yping the character sequence ‘~.
Instruction Manual 107 Example: T o detect which users are currently active on which serial ports: #pmusers This command will output nothing if there are no active users currently connected to any .
Instruction Manual 108 Change which configuration file it uses: -c/etc/cong/por tmanager .conf Signals Sending a SIGHUP signal to the por tmanager will cause it to re-read it’ s configuration file. External Scripts and Alerts The por tmanager has the ability to ex ecute external scr ipts on cer tain ev ents.
Instruction Manual 109 example: </etc/cong/pmshell-star t.sh> #!/bin/sh PORT=”$1” USER=”$2” echo“W elcometopor t$PORT$USER” </etc/cong/pmshell-star t.
Instruction Manual 110 Raw Access to Serial Ports Access to Serial P orts Y ou can tip and stty to completely bypass the por tmanager and hav e ra w access to the serial por ts. When you run tip on a por tmanager controlled por t, por tmanager closes that por t, and stops monitoring it until tip releases control of it.
Instruction Manual 111 Modem initialization strings • T o ov erride the standard modem initialization string either use the Management Console or the command line config tool Enabling Boot Messa.
Instruction Manual 112 The basic steps performed are as f ollows: a) The current iptables configuration is erased. b) If a customized IP-Filter script exists it is e xecuted and no other actions are performed. c) Standard policies are inser ted which will drop all traffic not e xplicitly allowed to and through the system.
Instruction Manual 113 –-matchstate–-stateEST ABLISHED ,RELA TED–-jumpACCEPT #Explicitlyacceptanyconnectionsfromcomputerson #192.168.10.0/24 iptables–-appendINPUT–-source192.
Instruction Manual 114 Adding more than one SNMP server T o add more than one SNMP server for alert traps add the first SNMP server using the Management Console or the command line config tool. Secondary and any fur ther SNMP ser vers are added manually using config.
Instruction Manual 115 T o set the Username field (SNMP version 3 only): congsetcong.system.snmp .username2=youruser name .. (replacing yourusername with the user name config.system.snmp. username2 (3 only)) T o set the Engine ID field (SNMP version 3 only): congsetcong.
Instruction Manual 116 powerman - power on/off nodes Synopsis powerman [-option] [targets] pm [-option] [targets] Options -1,--on P ower ON targets. -0,--off P ower OFF targets. -c,--cycle P ower cycle targets . -r ,--reset Asser t hardware reset f or targets (if implemented b y RPC).
Instruction Manual 117 -h,--help Display option summary . -L,--license Show pow erman license information. -d,--destinationhost[:por t] Connect to a powerman daemon on non- default host and optionally port. -V ,--v ersion Display the po werman version number and e xit.
Instruction Manual 118 As a reminder to the reader , some shells will inter pret brackets ([ and ]) for pattern matching. Depending on your shell, it ma y be necessary to enclose ranged lists within quotes.
Instruction Manual 119 Default system P ower De vice actions are specified in /etc/powerstrips. xml. Custom Po wer De vices can be added in /etc/config/pow erstrips.xml. If an action is attempted which has not been configured for a specific P ower Device pmpo wer will e xit with an error .
Instruction Manual 120 <off>script to power off</off> <cycle>script to cycle power</cycle> <status>script to write power status to /var/run/power-status</ status> &.
Instruction Manual 121 Glossar y of T erms Used TERM MEANING Authentication Authentication is the technique b y which a process verifies that its communication partner is who it is supposed to be and not an imposter .
Instruction Manual 122 TERM MEANING Certificate Authority A Cer tificate Authority is a trusted third par ty , which cer tifies public k ey's to truly belong to their claimed owners.
Instruction Manual 123 TERM MEANING Firewall A network gatewa y device that protects a private network from users on other networks. A firewall is usually installed to allow users on an intranet access to the public Internet without allowing public Internet users access to the intranet.
Instruction Manual 124 TERM MEANING Key lif etimes The length of time before k e ys are renegotiated LAN Local Area Network LD AP The Lightweight Directory Access Protocol (LD AP) is based on the X.500 standard, but sig- nificantly simpler and more readily adapted to meet custom needs.
Instruction Manual 125 TERM MEANING NA T Network Address T ranslation. The translation of an IP address used on one network to an IP address on another network. Masquerading is one par ticular form of NA T . Net mask The wa y that computers know which part of a TCP/IP address ref ers to the network, and which par t refers to the host r ange.
Instruction Manual 126 TERM MEANING RADIUS The Remote Authentication DialIn User Service (RADIUS) protocol was de v eloped by Livingston Enterpr ises as an access ser ver authentication and accounting protocol. The RADIUS server can suppor t a variety of methods to authenti- cate a user .
Instruction Manual 127 TERM MEANING SOL Serial Over LAN (SOL) enables servers to transparently redirect the serial character stream from the baseboard universal asynchro- nous receiver/tr ansmitter (U AR T) to and from the remoteclient system ov er a LAN.
Instruction Manual 128 TERM MEANING T elnet T elnet is a terminal protocol that provides an easytouse method of creating terminal connec- tions to a network. UTC Coordinated Universal Time. UTP Unshielded T wisted Pair cab ling. A type of Ethernet cable that can operate up to 100Mb/s.
Instruction Manual 129 T echnical Specications FEA TURE V ALUE Dimensions 17 x 8.5 x 1.75 in (43.2 x 21. x 4.5 cm) W eight 3.9 kg (8.5 lbs) Ambient operating temperature 5°C to 50°C (41°F to 122.
Instruction Manual 130 RJ45 Connector - PinoutWiring Pin Signal Direction RS232 Signal Description 1 RTS Output Request T o Send 2 DSR Input Data Set Ready 3 DCD Input Data Carrier Detect 4 RXD Input .
Instruction Manual 131 Adapter (included P art # 319000) Pinout - (Straight through) Accessory (included P art # 319001) Pinout - (Crossover) Additional adapters a vailab le from StarT ech.
Instruction Manual 132 T echnical Support StarT ech.com’ s lifetime technical support is an integral par t of our commit- ment to pro vide industry-leading solutions. If y ou e v er need help with your product, visit www .star tech.com/suppor t and access our comprehensive selection of online tools, documentation, and downloads .
StarT ech.com has been making “hard-to-find easy” since 1985, providing high quality solutions to a diverse IT and A/V customer base that spans man y channels, including gov ernment, education and industrial f acilities to name just a fe w .
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 StarTech.com ECS0016GB 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 StarTech.com ECS0016GB - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso StarTech.com ECS0016GB imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul StarTech.com ECS0016GB ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il StarTech.com ECS0016GB, 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 StarTech.com ECS0016GB.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il StarTech.com ECS0016GB. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo StarTech.com ECS0016GB 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.
