Ethernet [[arg1]] interface is down for the primary Chassis Management Module.
The Chassis Management Module external Ethernet interface is down.
Devices internal to the chassis on the management network,
such as system-management processors and the
Flex System Manager management module, will also lose
network connectivity.
Alert Category
Chassis/System Management (Informational)
Chassis LED that is Lit
None
CIM Information
Prefix:CMM
and ID:0072
SNMP Trap ID
mmTrapChassisS
Automatically Notify Support
No
User Response
Complete the following steps until the problem is solved:
- Make sure that the external Ethernet cable is connected at both ends.
- Make sure that the cable is working:
- Swap both ends of the cable.
- Make sure that the link LED on the RJ-45 connector is lit
on the Chassis Management Module (CMM)
and on the network device to which the CMM is attached.
- Make sure that the network switch has power.
- Make sure that the network infrastructure is operational.