With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csaInPackets
Cisco Compression Service Adapter In Packets
1.3.6.1.4.1.9.9.57.1.1.1.1.3
Total number of compressed packets received by the compression service adaptor.
Back to CISCO-COMPRESSION-SERVICE-ADAPTER-MIB. MIB page.
IPHost Network monitor allows you to monitor csaInPackets 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.