Troubleshooting Workflow: Node is out of CLAM quorum in ONTAP 9
Applies to
- ONTAP 9
- Connectivity, Liveness, Availability Monitor (CLAM)
- AutoSupport: NODE(S) OUT OF CLUSTER QUORUM
Description
- Connectivity, Liveness, Availability Monitor (CLAM), is a feature of ONTAP used by each node in the cluster to monitor the availability of the other nodes.
- When CLAM detects a problem, it will initiate an HA takeover of the node(s) thus moving data services to the nodes partner.
Note: See What is CLAM for further details on what CLAM does.