Router Show Commands >

View version information - show version

View current configuration (DRAM) - show running-config

View startup configuration (NVRAM) - show startup-config

Show IOS file and flash space - show flash

Shows all logs that the router has in its memory - show log

View the interface status of interface e0 - show interface e0

Overview all interfaces on the router - show ip interfaces brief

View type of serial cable on s0 - show controllers 0 (note the space between the 's' and the '0')

Display a summary of connected cdp devices - show cdp neighbor

Display detailed information on all devices- show cdp entry *

Display current routing protocols -show ip protocols

Display IP routing table- show ip route

Display access lists, this includes the number of displayed matches -show access-lists

Check the router can see the ISDN switch -show isdn status

Check a Frame Relay PVC connections -show frame-relay pvc

show lmi traffic stats- show frame-relay lmi

Display the frame inverse ARP table- show frame-relay map