With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
pnniLinkSvccRccIndex
pnni Link Svcc Rcc Index
1.3.6.1.4.1.353.5.4.1.1.9.1.12
For horizontal links to/from LGNs, this attribute identifies the SVCC-based RCC used to exchange information with the neighboring peer logical group node. If the pnniLinkType is not `horizontal link to/from LGN', this attribute shall take the value of zero.
Back to PNNI-MIB MIB page.
IPHost Network monitor allows you to monitor pnniLinkSvccRccIndex 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.