With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
pnniRouteTnsRowStatus
pnni Route Tns Row Status
1.3.6.1.4.1.353.5.4.1.1.19.5.1.18
To create, delete, activate and de-activate a reachable transit network.
Back to PNNI-MIB MIB page.
IPHost Network monitor allows you to monitor pnniRouteTnsRowStatus 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.