With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmHttpProxyServerUseEnable
Cisco Call Home Http Proxy Server Use Enable
1.3.6.1.4.1.9.9.300.1.1.38
This object enables/disables the use of HTTP proxy server configured for sending callhome messages over HTTP. A value of 'true' specifies that proxy server will be used. A value of 'false' specifies that the proxy server will not be used.
Back to CISCO-CALLHOME-MIB MIB page.
IPHost Network monitor allows you to monitor ccmHttpProxyServerUseEnable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
