With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
frxSysLoc
Cisco 90i Sys Location
1.3.6.1.4.1.1570.1.1.8
Physical location of the Cisco 90 Series agent.
Back to CISCO-90-MIB MIB page.
IPHost Network monitor allows you to monitor frxSysLoc on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.