With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgspLinksetAdjacentDisplayPC
Cisco GSP Linkset Adjacent Display PC
1.3.6.1.4.1.9.9.336.1.5.1.1.5
The point code to which this linkset is connected.
Back to CISCO-ITP-GSP-MIB MIB page.
IPHost Network monitor allows you to monitor cgspLinksetAdjacentDisplayPC on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.