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00222000 : Standby Chassis Management Module failure on the system management bus. Check devices.

Standby Chassis Management Module failure on the system management bus. Check devices.

The Chassis Management Module (CMM) has detected a failure on the systems-management bus. A failover was initiated, and the primary CMM is now the standby CMM.

Severity​

Error

Alert Category​

Chassis/System Management (Critical)

Log Source​

SERVPROC

Serviceable​

Yes

Recoverable​

Yes

Chassis LED that is Lit​

Chassis Fault

CIM Information​

Prefix:CMM

and ID:0278

SNMP Trap ID​

mmTrapChassisC

Automatically Notify Support​

No

User Response​

Use one of the following procedures:

  • If active problems are reported in the Chassis Management Module log, solve them.
  • If no active bus problems are reported in the log, during scheduled maintenance, swap the physical locations of the primary CMM and the standby CMM. If the problems follow the CMM, replace the CMM. Otherwise, replace the device that is reported in the log.