With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgspLinkRemoteIpAddress
Cisco GSP Link Remote Ip Address
1.3.6.1.4.1.9.9.336.1.6.3.1.3
This object contains the remote IP address used to create the association with the partner of this association.
Back to CISCO-ITP-GSP-MIB MIB page.
IPHost Network monitor allows you to monitor cgspLinkRemoteIpAddress on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.