With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cEigrpXmitPendReplies
Cisco Enhanced Interior Gateway Protocol Xmit Pend Replies
1.3.6.1.4.1.9.9.449.1.2.1.1.22
When alternate route query packets are sent to adjacent EIGRP peers in an AS, replies are expected. This object is the total number of outstanding replies expected to queries that have been sent to peers in the current AS. It remains at zero most of the time until an EIGRP route becomes active.
Back to CISCO-EIGRP-MIB MIB page.
IPHost Network monitor allows you to monitor cEigrpXmitPendReplies on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.