With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdstvServerPartNo
Cisco CDS-TV Server Part No
1.3.6.1.4.1.9.9.754.1.1.2
This object indicates the part number of this device, which uniquely identifies the type of hardware this CDS application is running on, for example, CDE-420 2S3.
Back to CISCO-CDSTV-SERVER-MIB MIB page.
IPHost Network monitor allows you to monitor cdstvServerPartNo 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.