Isilon - SNMP node information sending traps

On Isilon cluster, Lowest logical number node always sent snmp traps to SNMP server. Hardware related incidents are sent from individual node.

To find which node is acting as primary and sending traps

cat /var/log/isi_celog_coalescer.log |grep “CELOG master is” |tail -1

isi_nodes %{node}...%{internal_a}...%{internal_b} |grep <ip_address_from_last_command>