With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipCardCsnaStatsBlocksRxd
Channel Interface Processor Card Csna Statistics Blocks Rxd
1.3.6.1.4.1.9.9.33.1.1.3.1.2
The number of Blocks Received.
Back to CISCO-CIPCSNA-MIB MIB page.
IPHost Network monitor allows you to monitor cipCardCsnaStatsBlocksRxd on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.