With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
docsBpi2CmtsProvisionedCmCertTable
docs Bpi2 Cmts Provisioned Cm Cert Table
1.3.6.1.2.1.10.127.6.1.2.5.1
A table of CM certificate trust entries provisioned to the CMTS. The trust object for a certificate in this table has an overriding effect on the validity object of a certificate in the authorization table, as long as the entire contents of the two certificates are identical.
Back to DOCS-BPI2-MIB MIB page.
IPHost Network monitor allows you to monitor docsBpi2CmtsProvisionedCmCertTable 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.