With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cspPskcCertSubjName
csp Pskc Cert Subj Name
1.3.6.1.4.1.9.9.370.1.4.1.1.9
The subject name of the certificate assigned to the proxy service. If there is no subject name on the certificate, this will be a NULL string.
Back to CISCO-SSL-PROXY-MIB MIB page.
IPHost Network monitor allows you to monitor cspPskcCertSubjName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.