With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
pnniScopeLocalNetworkPlusOne
pnni Scope Local Network Plus One
1.3.6.1.4.1.353.5.4.1.1.6.1.2
The highest level of PNNI hierarchy (i.e. smallest PNNI routing level) that lies within the organizational scope value localNetworkPlusOne(2).
Back to PNNI-MIB MIB page.
IPHost Network monitor allows you to monitor pnniScopeLocalNetworkPlusOne 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.