With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cspPskcCertFileName
csp Pskc Cert File Name
1.3.6.1.4.1.9.9.370.1.4.1.1.3
The name of the file storing the certificate. If there is no such file, the name will be a NULL string.
Back to CISCO-SSL-PROXY-MIB MIB page.
IPHost Network monitor allows you to monitor cspPskcCertFileName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.