After EVPN in ring network access mode is configured, you can view the spanning tree status of ports in the MSTP process on ring network devices and view EVPN routing information on PEs.
Prerequisites
EVPN in ring network access mode has been configured.
Procedure
- Run the display stp process [ process-id ] brief command to check the spanning tree status of ports in a specified MSTP process.
- Run the display bgp evpn routing-table ad-route prefix command on each PE to check whether the extended community attribute of a specified Ethernet A-D route carries the ring ID attribute.