With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cceHttpRequestsBytesServerOut
Cisco Content Engine Http Requests Bytes Server Out
1.3.6.1.4.1.9.9.178.1.1.1.15
Total number of bytes transmitted by the HTTP proxy to remote servers.
Back to CISCO-CONTENT-ENGINE-MIB MIB page.
IPHost Network monitor allows you to monitor cceHttpRequestsBytesServerOut on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.