User manual D-LINK DES-3010GA Reference Guide

[. . . ] D-Link DES-3010FA/GA/PA CLI Reference Guide Table of Contents Section 1. Using the CLI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1. 1 CLI Command Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1. 1. 1 1. 1. 2 1. 1. 3 1. 1. 4 1. 1. 5 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The system supports up to 128 management access rules. Example The following example denies all ports in the access list called mlist. Console(config)# management access-list mlist Console(config-macl)# deny Page 146 D-Link DES-3010FA/GA/PA CLI Reference Guide management access-class The management access-class Global Configuration mode command restricts management connections by defining the active management access list. To disable this restriction, use the no form of this command. Syntax management access-class {console-only | name} no management access-class Parameters console-only -- Indicates that the device can be managed only from the console. · · name -- Specifies the name of the access list to be used. (Range: 1-32 characters) Default Configuration If no access list is specified, an empty access list is used. Command Mode Global Configuration mode User Guidelines There are no user guidelines for this command. Example The following example configures an access list called mlist as the management access list. Console(config)# management access-class mlist Page 147 Management ACL show management access-list The show management access-list Privileged EXEC mode command displays management access-lists. Syntax show management access-list [name] Parameters name -- Specifies the name of a management access list. (Range: 1 - 32 characters) · Default Configuration This command has no default configuration. Command Mode Privileged EXEC mode User Guidelines There are no user guidelines for this command. Example The following example displays the mlist management access list. Console# show management access-list mlist mlist ----permit ethernet 1 permit ethernet 2 !(Note: all other access implicitly denied) Page 148 D-Link DES-3010FA/GA/PA CLI Reference Guide show management access-class The show management access-class Privileged EXEC mode command displays the active management access list. Syntax show management access-class Default Configuration This command has no default configuration. Command Mode Privileged EXEC mode User Guidelines There are no user guidelines for this command. Example The following example displays information about the active management access list. Console# show management access-class Management access-class is enabled, using access list mlist Page 149 PHY Diagnostics Commands Section 13. PHY Diagnostics Commands test copper-port tdr The test copper-port tdr Privileged EXEC mode command uses Time Domain Reflectometry (TDR) technology to diagnose the quality and characteristics of a copper cable attached to a port. Syntax test copper-port tdr interface Parameters · interface -- A valid Ethernet port. (Full syntax: port) Default Configuration This command has no default configuration. Command Mode Privileged EXEC mode User Guidelines The port to be tested should be shut down during the test, unless it is a combination port with fiber port active. The maximum length of the cable for the TDR test is 120 meters. Examples The following example results in a report on the cable attached to port 3. Console# test copper-port tdr 3 Cable is open at 64 meters Console# test copper-port tdr 3 Can't perform this test on fiber ports Page 150 D-Link DES-3010FA/GA/PA CLI Reference Guide show copper-ports tdr The show copper-ports tdr User or Privileged EXEC mode command displays information on the last Time a Domain Reflectometry (TDR) test was performed on the copper ports. Syntax show copper-ports tdr [interface] Parameters · interface -- A valid Ethernet port. (Full syntax: port) Default Configuration This command has no default configuration. Command Mode User or Privileged EXEC mode User Guidelines The maximum length of the cable for the TDR test is 120 meters. Example The following example displays information on the last TDR test performed on all copper ports. Console> show copper-ports tdr Port ---1 2 3 4 5 6 7 8 9 10 Result -----OK Short Not Tested Open Open Open Open Open Open Fiber 64 13:32:00 23 July 2005 13:32:00 23 July 2005 13:32:00 23 July 2005 13:32:00 23 July 2005 13:32:00 23 July 2005 13:32:00 23 July 2005 50 13:32:00 23 July 2005 Length [meters] --------------Date ---- Page 151 PHY Diagnostics Commands show copper-ports cable-length The show copper-ports cable-length User or Privileged EXEC mode command displays the estimated copper cable length attached to a port. Syntax show copper-ports cable-length [interface] Parameters · interface -- A valid Ethernet port. (Full syntax: port) Default Configuration This command has no default configuration. Command Mode User or Privileged EXEC mode User Guidelines The port must be active and working in 1000M mode. Example The following example displays the estimated copper cable length attached to all ports. Console> show copper-ports cable-length Port ---1 2 3 10 Length [meters] --------------------< 50 Copper not active 110-140 Fiber Page 152 D-Link DES-3010FA/GA/PA CLI Reference Guide show fiber-ports optical-transceiver The show fiber-ports optical-transceiver Privileged EXEC command displays the optical transceiver diagnostics. Syntax show fiber-ports optical-transceiver [interface] [detailed] Parameters · interface -- A valid Ethernet port. (Full syntax: port) · detailed -- Detailed diagnostics. Default Configuration This command has no default configuration. Command Mode Privileged EXEC mode User Guidelines To test optical transceivers, ensure a fiber link is present. Examples The following examples display the optical transceiver diagnostics. Console# show fiber-ports optical-transceiver Power Port ---10 Temp ---OK Voltage ------OK Current ------OK Output -----OK Input ----OK LOS --OK Temp ­ Internally measured transceiver temperature. Voltage - Internally measured supply voltage. [. . . ] The Password Recovery Procedure enables the user to set the password back to the default setting. The Password Recovery Procedure is invoked from the Startup menu: 1. Reboot the system either by disconnecting the power supply, or enter the command reboot, the following message is displayed: Console> reload Are you sure you want to reboot the system (y/n)[n]? 2. After the POST, when the text "Autoboot in The Startup Menu is displayed. [. . . ]