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Checking the Configurations
After configuring IS-IS Auto FRR, you can check the IS-IS backup route and traffic protection type.
Procedure
- Run the display isis route [ process-id | vpn-instance vpn-instance-name ] [ ipv4 ] [ verbose | [ level-1 | level-2 ] | ip-address [ mask | mask-length ] ] * command to check information about the primary link and backup link after IS-IS Auto FRR is enabled.
- Run the display isis spf-tree [ systemid systemid | dname dname ] [ [ level-1 | level-2 ] | ipv6 | verbose ] * [ process-id | vpn-instance vpn-instance-name ] command to check the traffic protection type of IS-IS Auto FRR.
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