With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cesRserverFailedConns
Cisco Enhanced SLB Real Server Failed Connections
1.3.6.1.4.1.9.9.470.1.1.1.1.18
The total number of failed attempts to establish a connection to the real server.
Back to CISCO-ENHANCED-SLB-MIB MIB page.
IPHost Network monitor allows you to monitor cesRserverFailedConns on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
