738 ExtremeWare Software 7.3.0 Command Reference Guide
Commands for Status Monitoring and Statistics
• Transmit Lost Frames (TX Lost)—The total number of frames transmitted by the port that were lost.
• Transmit Parity Frames (TX Parity)—The bit summation has a parity mismatch.
For version 2.0 and 4.0
• Disabled and Not Present are not available as link status indicators.
Example
The following command displays transmit error statistics for ports 1 through 3 on a stand-alone switch:
show ports 1-3 txerrors
The following command displays transmit error statistics for slot 1, ports 1 through 3 on a modular
switch:
show ports 1:1-1:3 txerrors
The output produced by the
show ports txerrors
command is similar to the following:
Port Tx Error Monitor Thu Dec 27 19:19:07 2001
Port Link Tx Tx Tx Tx Tx Tx
Status Coll Late Coll Deferred Error Lost Parity
================================================================================
1 A 0 0 0 0 0 0
2 R 0 0 0 0 0 0
3 R 0 0 0 0 0 0
4 R 0 0 0 0 0 0
5 R 0 0 0 0 0 0
6 R 0 0 0 0 0 0
7 R 0 0 0 0 0 0
8 R 0 0 0 0 0 0
================================================================================
Link Status: A-Active R-Ready D-Disabled NP-Not Present
0->Clear Counters U->page up D->page down ESC->exit
History
This command was first available in ExtremeWare 2.0.
This command was modified in ExtremeWare 6.1 to support PoS modules.
This command was modified in ExtremeWare 6.0 to support the Disabled and Not Present link status
indicators.
This command was modified in ExtremeWare 4.0 to support modular switches.
Platform Availability
This command is available on all platforms.
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