With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciiRATable
Cisco IS-IS RA Table
1.3.6.1.4.1.9.10.118.1.7.1
The table of Reachable Addresses to NSAPs or Address Prefixes.
Back to CISCO-IETF-ISIS-MIB MIB page.
IPHost Network monitor allows you to monitor ciiRATable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
