ECS4110-28T_Management Guide

C HAPTER 36 | ERPS Commands
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show erps This command displays status information for all configured rings, or for a
specified ring
SYNTAX
show erps [domain ring-name] [statistics]
domain - Keyword to display ERPS ring configuration settings.
ring-name - Name of a specific ERPS ring. (Range: 1-32 characters)
statistics - Keyword to display ERPS ring statistics.
COMMAND MODE
Privileged Exec
EXAMPLE
This example displays a summary of all the ERPS rings configured on the
switch.
Console#show erps
ERPS Status : Enabled
Number of ERPS Domains : 1
Domain ID Enabled Ver MEL Ctrl VLAN State Type Revertive
------------ --- ------- --- --- --------- ---------- ------------ ---------
r&d 1 Yes 2 1 1 Idle RPL Owner Yes
W/E Interface Port State Local SF Local FS Local MS MEP RPL
---- --------- ---------- -------- -------- -------- ---- ---
West Eth 1/ 1 Blocking No No No Yes
East Eth 1/ 3 Forwarding No No No No
Console#
Table 141: show erps - summary display description
Field Description
Node Information
ERPS Status Shows whether ERPS is enabled on the switch.
Number of ERPS Domains Shows the number of ERPS rings configured on the switch.
Domain Displays the name of each ring followed by a brief list of status
information
ID ERPS ring identifier used in R-APS messages.
Enabled Shows if the specified ring is enabled.
Ver Shows the ERPS version.
MEL The maintenance entity group (MEG) level providing a
communication channel for ring automatic protection switching
(R-APS) information.
Ctrl VLAN Shows the Control VLAN ID.