With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cspConfigEntry
csp Config Entry
1.3.6.1.4.1.9.9.126.1.7.1.1
An entry in Cisco extension to the SONET path current table.
Back to CISCO-SONET-MIB MIB page.
IPHost Network monitor allows you to monitor cspConfigEntry 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.