Cisco ASR 901 User Manual

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Cisco ASR 901 Aggregation Services Router Command Reference Guide
OL-26031-07
Chapter 1 CLI Command Reference
show rep topology
show rep topology
Use the show rep topology User EXEC command to display Resilient Ethernet Protocol (REP) topology
information for a segment or for all segments, including the primary and secondary edge ports in the
segment.
show rep topology [segment segment_id] [archive] [detail] [ | {begin | exclude | include}
expression]
Syntax Description
Command Modes User EXEC
Command History
Usage Guidelines The output of this command is also included in the show tech-support privileged EXEC command
output.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
are not displayed, but the lines that contain Output are displayed.
Examples This is a sample output from the show rep topology segment privileged EXEC command:
Switch # show rep topology segment 1
REP Segment 1
BridgeName PortName Edge Role
---------------- ---------- ---- ----
sw1_multseg_3750 Gi1/1/1 Pri Alt
sw3_multseg_3400 Gi0/13 Open
sw3_multseg_3400 Gi0/14 Alt
sw4_multseg_3400 Gi0/13 Open
sw4_multseg_3400 Gi0/14 Open
sw5_multseg_3400 Gi0/13 Open
sw5_multseg_3400 Gi0/14 Open
sw2_multseg_3750 Gi1/1/2 Open
sw2_multseg_3750 Gi1/1/1 Open
sw1_multseg_3750 Gi1/1/2 Sec Open
segment-id (Optional) Display REP topology information for the specified segment. The ID
range is from 1 to 1024.
archive (Optional) Display the previous topology of the segment. This keyword can be
useful for troubleshooting a link failure.
detail (Optional) Display detailed REP topology information.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
15.1(2)SNG Support for this command was introduced on the Cisco ASR 901 router.

Cisco ASR 901 Specifications

General

Brand	Cisco
Model	ASR 901
Category	Network Router
Language	English