Extreme Networks ExtremeWare 7.7, Command Reference Manual

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2266 ExtremeWare 7.7 Command Reference Guide
High-Density Gigabit Ethernet Commands—Alpine 3800 and BlackDiamond 6800 Series Only
To enable auto-diagnostics collection for selected ports, use the
enable diagnostics cable
command. To disable auto-diagnostics collection for selected ports, use the
disable diagnostics
cable
command. To set the starting time for auto-diagnostics collection for selected ports, use the
configure diagnostics cable
command. To manually run cable diagnostics, use the
run
diagnostics cable
command.
Example
The following command displays cable diagnostics information in detail format for ports 1 through 3 on
slot 6:
show diagnostics cable port 6:1-6:3 detail
Following is sample detailed diagnostic output from this command:
========================================================
Manual Diagnostics Collected @ Thu Jan 29 02:48:29 2004
========================================================
Port Speed Avg Len Pair Fault Loc Skew Polarity Cable Pair-Swap Diagnostic-Mode
(Mbps) (meters) (meters) (ns) Status Chan-AB Chan-CD
---------------------------------------------------------------------------------------------------
6:1 1000 10 1-2 No Fault 8 ns Unknown Ok No-Swap Unknown Manual
3-6 No Fault 0 ns Unknown Ok
4-5 No Fault 8 ns Unknown Ok
7-8 No Fault 8 ns Unknown Ok
6:2 1000 5 1-2 6 Unknown Positive Open Swap Unknown Manual
3-6 6 Unknown Negative Open
4-5 6 Unknown Positive Open
7-8 5 Unknown Positive Open
6:3 1000 6 1-2 0 Unknown Unknown Imp-Err Unknown Unknown Manual
3-6 0 Unknown Unknown Open
4-5 0 Unknown Unknown Open
7-8 0 Unknown Unknown Open
The following command displays cable diagnostics information in summary format for port 1 on slot 6:
show diagnostics cable port 6:1
Following is sample summary diagnostic output from this command:
=========================================================
Manual Diagnostics Collected @ Fri Jan 16 03:41:54 2004
=========================================================
Port Speed Pair Cable Diagnostic-Mode
(MB) Status
--------------------------------------------
6:1 1000 1-2 Ok Manual
3-6 Ok
4-5 Ok
7-8 Ok
History
This command was first available in ExtremeWare 7.3.