With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
agentLagSummaryConfigEntry
agent Lag Summary Config Entry
1.3.6.1.4.1.14179.1.2.2.2.1
Switch's lag config entry
Back to AIRESPACE-SWITCHING-MIB MIB page.
IPHost Network monitor allows you to monitor agentLagSummaryConfigEntry 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.