With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cslbxSfarmHttpRetCodeMinValue
Cisco Server Load Balancing Sfarm Http Ret Code Minimum Value
1.3.6.1.4.1.9.9.254.1.2.4.1.1
This object is used for configuring the minimum value for HTTP return code checking. When HTTP return code checking is configured, the HTTP responses are monitored for all the balanced HTTP connections. By using return code checking, one can ensure that good content is delivered.
Back to CISCO-SLB-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cslbxSfarmHttpRetCodeMinValue 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.