With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cuicClusterName
Cisco Unified Intelligence Center Cluster Name
1.3.6.1.4.1.9.9.718.1.6.1.2
This object specifies the unique name of cluster. At any point in time, the cluster name helps in associating a device to any given cluster.
Back to CISCO-CUICAPPS-MIB MIB page.
IPHost Network monitor allows you to monitor cuicClusterName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.