With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdspNormalDsp
Cisco Digital Signal Processing Normal Dsp
1.3.6.1.4.1.9.9.86.1.1.1.1.11
The number of DSPs in the normal state (i.e cdspOperstate is 'normal').
Back to CISCO-DSP-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cdspNormalDsp on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.