Symptom

F340.26.13-C9300-2#sh swi Switch/Stack Mac Address : 7486.0b0c.9a80 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Switch# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- *1 Active 7486.0b0c.9a80 1 V01 Ready 2 Member a0f8.4917.ff00 1 V01 Ready 3 Member 7486.0bc4.b700 1 V01 Ready F340.26.13-C9300-2#sh run | i mode no aaa new-model spanning-tree mode rapid-pvst mode none F340.26.13-C9300-2# F340.26.13-C9300-2# F340.26.13-C9300-2#sh ver | i *Jan 23 21:41:57.629: %STACKMGR-6-STANDBY_ELECTED: Switch 1 R0/0: stack_mgr: Switch 2 has been elected STANDBY. *Jan 23 21:41:57.630: %IOSXE_REDUNDANCY-6-PEER: Active detected switch 2 as standby. uptime F340.26.13-C9300-2 uptime is 11 minutes Switch uptime : 3 minutes Switch uptime : 13 minutes F340.26.13-C9300-2# *Jan 23 21:42:22.635: %REDUNDANCY-5-PEER_MONITOR_EVENT: Active detected a standby insertion (raw-event=PEER_FOUND(4)) *Jan 23 21:42:22.635: %REDUNDANCY-5-PEER_MONITOR_EVENT: Active detected a standby insertion (raw-event=PEER_REDUNDANCY_STATE_CHANGE(5)) F340.26.13-C9300-2#sh swi Switch/Stack Mac Address : 7486.0b0c.9a80 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Switch# Role Mac Address Priority Version State ------------------------------------------------------------------------------------- *1 Active 7486.0b0c.9a80 1 V01 Ready 2 Standby a0f8.4917.ff00 1 V01 HA sync in progress 3 Member 7486.0bc4.b700 1 V01 Ready

Conditions

configuring redundancy mode none

Workaround

do not use mode none, use sso

Further Problem Description