With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciiISAdjNeighSysType
Cisco IS-IS IS Adj Neigh Sys Type
1.3.6.1.4.1.9.10.118.1.6.1.1.5
The type of the neighboring system.
Back to CISCO-IETF-ISIS-MIB MIB page.
IPHost Network monitor allows you to monitor ciiISAdjNeighSysType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.