Hi All,
a 3850 stack switch was reboot automatically.The error is same as this bug.
Oct 12 08:16:36: %PLATFORM-6-HASTATUS: RP switchover, received chassis event to become active
Oct 12 08:16:36: %HMANRP-6-HMAN_IOS_CHANNEL_INFO: HMAN-IOS channel event for switch 2: EMP_RELAY: Channel UP!
Oct 12 08:16:37: %REDUNDANCY-3-SWITCHOVER: RP switchover (PEER_NOT_PRESENT)
Oct 12 08:16:37: %REDUNDANCY-3-SWITCHOVER: RP switchover (PEER_DOWN)
Oct 12 08:16:37: %REDUNDANCY-3-SWITCHOVER: RP switchover (PEER_REDUNDANCY_STATE_CHANGE)
Oct 12 08:16:37: %PLATFORM-6-HASTATUS: RP switchover, sent message became active. IOS is ready to switch to primary after chassis confirmation
Oct 12 08:16:37: %PLATFORM-6-HASTATUS: RP switchover, received chassis event became active
Oct 12 08:16:37: %HMANRP-6-EMP_NO_ELECTION_INFO: Could not elect active EMP switch, setting emp active switch to 0: EMP_RELAY: Could not elect switch with mgmt port UP
Oct 12 08:16:37: %PLATFORM-6-HASTATUS_DETAIL: RP switchover, received chassis event became active. Switch to primary (count 1)
Oct 12 08:16:39: %HMANRP-5-CHASSIS_DOWN_EVENT: Chassis 1 gone DOWN!
Oct 12 08:16:39: %NGWC_USB_CONSOLE-6-CONFIG_ENABLE: Switch 2: Console media-type changed to default
Oct 12 08:16:41: %PLATFORM_STACKPOWER-6-CABLE_EVENT: Switch 2 stack power cable 2 inserted
Oct 12 08:16:41: %PLATFORM_STACKPOWER-6-LINK_EVENT: Switch 2 stack power protocol is up on cable 2
Do you have any idea
