With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdcDGInstanceTable
Cisco Data Collection Data Group Instance Table
1.3.6.1.4.1.9.9.312.1.2.3
Identifies the instances of the base objects that need to be fetched for a 'table' type data group. The agent is not responsible for verifying that the instances specified for a data group do not overlap.
Back to CISCO-DATA-COLLECTION-MIB MIB page.
IPHost Network monitor allows you to monitor cdcDGInstanceTable 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.
