HMC fatal error SNMP trap

The listed device sends SNMP trap messages from the SNMP agent to the SNMP manager whenever Hybrid Memory Cube (HMC) fatal error occurs and gets cleared.
We have added the following traps to detect the HMC fatal errors:

• jnxASICExternalMemTraps and jnxASICExternalMemOKTraps are available at the jnxTraps hierarchy. jnxASICExternalMemTraps and jnxASICExternalMemOKTraps get triggered when there is an ASIC external memory error.
• jnxHmcFatal is available at the jnxASICExternalMemTraps hierarchy. The jnxHmcFatal trap triggers when it detects that the specified HMC on a specific FPC has failed.
• jnxHmcOK is available at the jnxASICExternalMemOKTraps hierarchy. The jnxHmcOK trap triggers when the specified HMC on a specific FPC has recovered from the failure.
• The HMC SNMP traps are raised for fatal HMC errors only. The jnxHmcOK trap triggers only once per FPC, though there are number of fatal HMC errors triggered and then cleared.