show cfm segment

show cfm segment {segment_name}

Description

Displays information for CFM segments.

Syntax Description

segment_name

An alpha numeric string identifying the segment name.

Default

N/A.

Usage Guidelines

Use this command to display information for the selected CFM segment.

If a segment name is not specified, the information for all of the segments that are currently configured are displayed.

Example

The following command displays information for an active CFM segment that is configured to transmit with a specific count:

show cfm segment s2
CFM Segment Name                : s2
Domain Name                     : pbt-d2
Association                     : pbt-d2-protecting
MD Level                        : 2
Destination MAC                 : 00:04:96:1e:14:70
DMM Transmission                : In Progress
Transmission mode               : Continuous
Frames Transmitted              : 2
Frames Received                 : 2
DMM TX Interval                 : 2secs
DMR RX Timeout                  : 10 msec
Alarm Threshold                 : 10 %
Clear Threshold                 : 95 %
Measurement Window Size         : 60
Class of Service                : 0
Tx Start Time                   : Sun Apr 19 21:18:58 2009
Min Delay                       : Sun Apr 19 21:18:58 2009
Max Delay                       : Sun Apr 19 21:19:00 2009
Last Alarm Time                 : None
Alarm State                     : Not Set
Lost Frames in Current window   : 0
-------------------------------------------------------
Total Configured Segments       : 2
Total Active Segments           : 1
 

The following command displays information for a disabled segment:

BD-12804.1 # sh cfm seg s2
CFM Segment Name                : s2
Domain Name                     : pbt-d2
Association                     : pbt-d2-protecting
MD Level                        : 2
Destination MAC                 : 00:04:96:1e:14:70
DMM Transmission                : Disabled
Frames Transmitted              : 10
Frames Received                 : 10
DMM TX Interval                 : 2secs
DMR RX Timeout                  : 10 msec
Alarm Threshold                 : 10 %
Clear Threshold                 : 95 %
Measurement Window Size         : 60
Class of Service                : 0
Tx Start Time                   : Sat Apr 18 05:39:54 2000
Min Delay                       : Sat Apr 18 05:40:12 2000
Max Delay                       : Sat Apr 18 05:39:56 2000
Last Alarm Time                 : None
Alarm State                     : Not Set
Lost Frames in Current window   : 1
-------------------------------------------------------
Total Configured Segments       : 2
Total Active Segments           : 0

History

This command was first available in ExtremeXOS 12.3.

Platform Availability

This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X590, X620, X690, X870 series switches.