Cisco ASR 920 series Configuration Guide

SUMMARY STEPS
1.
enable
2.
show ethernet ring g8032 status [ring-name] [instance [instance-id]]
3.
show ethernet ring g8032 brief [ring-name] [instance [instance-id]]
4.
show ethernet ring g8032 summary
5.
show ethernet ring g8032 statistics [ring-name] [instance [instance-id]]
6.
show ethernet ring g8032 profile [profile-name]
7.
show ethernet ring g8032 port status interface [type number]
8.
show ethernet ring g8032 configuration [ring-name] instance [instance-id]
9.
show ethernet ring g8032 trace {ctrl [ring-name instance instance-id] | sm}
10.
end
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Device> enable
•
Enter your password if prompted.
Displays a status summary for the ERP instance.
show ethernet ring g8032 status [ring-name] [instance
[instance-id]]
Step 2
Example:
Device# show ethernet ring g8032 status RingA instance
1
Displays a brief description of the functional state
of the ERP instance.
show ethernet ring g8032 brief [ring-name] [instance
[instance-id]]
Example:
Device# show ethernet ring g8032 brief
Step 3
Displays a summary of the number of ERP instances
in each state of the ERP switching process.
show ethernet ring g8032 summary
Example:
Device# show ethernet ring g8032 summary
Step 4
LAN Switching Configuration Guide Cisco IOS XE Everest 16.5.1 (Cisco ASR 900 Series)
65
ITU-T G.8032 Ethernet Ring Protection Switching
Verifying the Ethernet Ring Protection (ERP) Switching Configuration

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP