With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
crttMonIPEchoAdminTable
Cisco Round Trip Time Monitor IP Echo Admin Table
1.3.6.1.4.1.9.9.572.1.1
An extension of the rttMonEchoAdminTable, defined in the CISCO-RTTMON-MIB, which provides the additional capability of recording the addresses as IPv6 addresses, plus other IPv6 and IP layer extension information
Back to CISCO-RTTMON-IP-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor crttMonIPEchoAdminTable 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.