With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cspGcPSCertExpireInterval
csp Gc PS Cert Expire Interval
1.3.6.1.4.1.9.9.370.1.1.9
The proxy service certificate expiration time interval, used to determine when the cspServCertExpiring notification should be issued if cspGcNotifyPSCertExpiring is 'true'. If this time interval is 0, no proxy service certification expiration will be checked.
Back to CISCO-SSL-PROXY-MIB MIB page.
IPHost Network monitor allows you to monitor cspGcPSCertExpireInterval 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.
