With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cepEntityEntry
Cisco Entity Performance Entity Entry
1.3.6.1.4.1.9.9.756.1.1.1
A conceptual row in the cepEntityTable. There is an entry in this table for each entity which supports performance monitoring, as defined by a value of entPhysicalIndex.
Back to CISCO-ENTITY-PERFORMANCE-MIB MIB page.
IPHost Network monitor allows you to monitor cepEntityEntry 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.