With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
pnniPtseOriginatingNodeId
pnni Ptse Originating Node Id
1.3.6.1.4.1.353.5.4.1.1.13.1.1
The Node Identifier of the node that originated the PTSE.
Back to PNNI-MIB MIB page.
IPHost Network monitor allows you to monitor pnniPtseOriginatingNodeId 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.