With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciiIPRASNPAAddress
Cisco IS-IS IPRASNPA Address
1.3.6.1.4.1.9.10.118.1.8.1.1.13
The SNPA Address to which a PDU may be forwarded in order to reach a destination which matches this IP Reachable Address. This object follows the ManualOrAutomatic behavior.
Back to CISCO-IETF-ISIS-MIB MIB page.
IPHost Network monitor allows you to monitor ciiIPRASNPAAddress on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.