With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cspPscConnInReneg
csp Psc Connection In Reneg
1.3.6.1.4.1.9.9.370.1.15.1.1.9
The number of connections currently in renegotiation phase.
Back to CISCO-SSL-PROXY-MIB MIB page.
IPHost Network monitor allows you to monitor cspPscConnInReneg 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.