With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
prtMediaPathIndex
Printer Media Path Index
1.3.6.1.4.1.11.2.3.9.4.2.2.13.4.1.1
A unique value used by the printer to identify this media path. Although these values may change due to a major reconfiguration of the device (e.g., the addition of new media paths to the printer), values SHOULD remain stable across successive printer power cycles. NOTE: The above description has been modified from RFC 1759 for clarification.
Back to Printer-MIB MIB page.
IPHost Network monitor allows you to monitor prtMediaPathIndex 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.