Unexpected reboot of brocade switch when it hits by CLI commands over 512 bytes long
Applies to
- MetroCluster
- G620 Broadcom switch
- Brocade X6-8
- Switch FW: v8.2.1b or earlier
Issue
- Brocade switch reboots unexpectedly and below events are reported in errdump logs
2022/07/22-16:05:21, [FSSM-1003], 3055, SLOT 2 | CHASSIS, WARNING, Switch_Name, HA State out of sync.
2022/07/22-16:05:22, [ESM-3000], 3056, SLOT 2 | FID 128, INFO, Switch_Name, Warm Recovery starting.
2022/07/22-16:05:22, [ESM-3001], 3057, SLOT 2 | FID 128, INFO, Switch_Name, Warm Recovery complete.
2022/07/22-16:06:31, [MAPS-1020], 3092, SLOT 2 | FID 128, WARNING, Switch_Name, Switch wide status has changed from HEALTHY to MARGINAL.
2022/07/22-16:06:31, [MAPS-1021], 3091, SLOT 2 | FID 128, WARNING, Switch_Name, RuleName=defCHASSISHA_SYNC_0, Condition=CHASSIS(HA_SYNC==0), Obj:Chassis [ HA_SYNC,0] has contributed to switch status MARGINAL.
2022/07/22-16:07:28, [HAM-1004], 3093, SLOT 1 | CHASSIS, INFO, Switch_Name, Processor rebooted - Reset.
- Following event is reported in ONTAP
[node1: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: FabricSwitchUnreachable_Alert