Router#show ip eigrp neighbors
Displays a neighbor table
Router#show ip eigrp neighbors detail
Displays a detailed neighbor table
Router#show ip eigrp interfaces
Displays information for each interface
Router#show ip eigrp int s 0/0
Displays information for a specific interface
Router#show ip eigrp int 100
Displays information for interfaces running process 100
Router#show ip eigrp topology
Displays the topology table. This command will show you where your feasible successors are
Router#show ip eigrp traffic
Displays the number and type of packets sent and received