With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cslbxRuleTotalClientOctets
Cisco Server Load Balancing Rule Total Client Octets
1.3.6.1.4.1.9.9.254.1.8.2.1.11
The total number of octets ever sent by the client to the server on a connection that matched this SLB policy.
Back to CISCO-SLB-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cslbxRuleTotalClientOctets on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.