With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cnsExtOutSelNetsyncIndex
cns Ext Out Sel Netsync Index
1.3.6.1.4.1.9.9.761.1.1.4.1.2
An index that uniquely represents the selected input clock source whose information is reported by a row in cnsT4ClockSourceTable. The index lists the value of cnsT4ClkSrcNetsyncIndex, which is the input clock source of the T4 external output selected by the G.781 clock selection process.
Back to CISCO-NETSYNC-MIB MIB page.
IPHost Network monitor allows you to monitor cnsExtOutSelNetsyncIndex 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.
