06-03-2012 01:18 PM - edited 03-07-2019 07:02 AM
Hello,
I used to "ip routing" command in order to enable inter-vlan routing, for example with 3750 cisco.
I have a 6503 cisco with SUP720 MSFC3.
I was able to create some vlans but I can not configure inter-vlan routing.
sw#conf t
Enter configuration commands, one per line. End with CNTL/Z.
swsur(config)#ip routing
^
% Invalid input detected at '^' marker.
sw(config)#
"ip routing" command doesn't work and effectively I can not ping from network A to network B
and vice versa
May you help me ?
Many Thanks
06-03-2012 03:48 PM
Hi,
Are you trying to enable IP routing on the 6500? if yes, IP routing is enabled by default.
Can you post the output of ip routing ?
example:
Switch(config)#ip routing ?
protocol IP routing protocol
Switch(config)#ip routing
HTH
06-03-2012 04:00 PM
As Reza said it's on by default. I believe you cannot even turn it off on the 6500's . If you want just l2 then you just do not create a SVI for the vlan .
06-04-2012 01:06 AM
Hello,
As you can see above, the "ip routing" command doesn't exit on this 6500 model (Sup720 MSFC3)
sw(config)#ip routing ?
% Unrecognized command
As "Glen Grant" said, it's on by default and we cannot turn it off.
I have the following command :
swr#show ip protocols
*** IP Routing is NSF aware ***
I'm looking for why I cannot ping from host of vlan 300 to host of vlan 200
sw#show ip route
Gateway of last resort is W.X.Y.254 to network 0.0.0.0
W.X.Y.0.0/27 is subnetted, 1 subnets
C W.X.Y.Z is directly connected, Vlan 100
192.0.0.0/23 is subnetted, 2 subnets
C 192.10.2.0 is directly connected, Vlan 200
C 192.10.0.0 is directly connected, Vlan 300
S* 0.0.0.0/0 [1/0] via W.X.Y.254
All vlan are EtherSVI and up as the following example :
sw#show int vlan 100
Vlan100 is up, line protocol is up
Hardware is EtherSVI,
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