With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cEigrpPendingRoutes
Cisco Enhanced Interior Gateway Protocol Pending Routes
1.3.6.1.4.1.9.9.449.1.5.1.1.10
The number of queued EIGRP routing updates awaiting transmission on this interface.
Back to CISCO-EIGRP-MIB MIB page.
IPHost Network monitor allows you to monitor cEigrpPendingRoutes on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.