Cisco 2611 IOS Questions

gonzoflick

I am trying a show ip protocols command on my 2611 and here is my output

Global values:
Internet Protocol routing is enabled
Ethernet0/0 is up, line protocol is up
Internet address is 97.100.211.78/20
Serial0/0 is up, line protocol is up
Internet address is 10.0.1.2/24
Ethernet0/1 is up, line protocol is up
Internet address is 192.168.1.1/24
Serial0/1 is administratively down, line protocol is down

That looks like an incomplete command since I get this from my 2514

Sending updates every 30 seconds, next due in 9 seconds
Invalid after 180 seconds, hold down 180, flushed after 240
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Redistributing: rip
Default version control: send version 1, receive any version
Interface Send Recv Triggered RIP Key-chain
Ethernet0 1 1 2
Serial1 1 1 2
Automatic network summarization is in effect
Maximum path: 4
Routing for Networks:
10.0.0.0
192.168.3.0
Routing Information Sources:
Gateway Distance Last Update
10.0.1.2 120 00:00:24
Distance: (default is 120)

My IOS on the 2611 is Version 12.2(12a), RELEASE SOFTWARE (fc1)

Does anyone know why Im getting that incomplete show command? Also on this router DEBUG IP PACKETS does not produce any output when packets are received.[/i]

dtlokee

The show ip protocols is incomplete because you have not configured any routing protocols. The debug ip packet won't work unless you disable fast switching on the interfaces. Fast switching causes the packets to be forwarded without the aid of the CPU so the CPU will never see them to debug them.

gonzoflick

Then why at the top of the first output does it say IP Routing enabled? Im pretty sure Im running RIP on that router too

dtlokee

"IP routing enabled" would mean the "ip routing" command has been issued (this is the default). Try using the "no ip routing" command and see what it says. It seems to me there are no routing protocols configured, try adding "router rip" and see if it changes.