With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
pnniPtseEntry
pnni Ptse Entry
1.3.6.1.4.1.353.5.4.1.1.13.1
An entry in the table, containing information about a PTSE in the topology database of a PNNI logical node in this switching system.
Back to PNNI-MIB MIB page.
IPHost Network monitor allows you to monitor pnniPtseEntry 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.