With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoUnityIndex
cisco Unity Index
1.3.6.1.4.1.9.9.385.1.1.1.1.1
An arbitrary integer, selected by the local Unity, which uniquely identifies a Unity server on the network.
Back to CISCO-UNITY-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoUnityIndex 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.
