Unable to Route Across Etherchannel on L2\L3 Switch

[Carlton Patterson]

Hello Experts,

Can someone please take a look at my configurations and let me know why I'm not able to ping 200.1.1.2 from ALSW-9 and I'm not able to ping 100.1.1.2 from ALSW-10.?

This is despite that the etherchannels are up and running,

Group  Port-channel  Protocol    Ports
------+-------------+-----------+-----------------------------------------------
1      Po1(RU)         LACP      Et0/0(P)    Et0/1(P)    

Also routing to the ip addresses is in both tables for DLSW-4 and DLSW-5

      200.1.1.0/30 is subnetted, 1 subnets
D        200.1.1.0 [90/130816] via 172.16.1.2, 01:24:55, Port-channel1
DLSW-4#

      100.0.0.0/30 is subnetted, 1 subnets
D        100.1.1.0 [90/130816] via 172.16.1.1, 01:25:49, Port-channel1
DLSW-5#

And there full eigrp neighbor relationship between DLSW-4 and DLSW-5


DLSW-4#show ip eigrp neighbors
EIGRP-IPv4 Neighbors for AS(100)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
0   172.16.1.2              Po1                      11 00:06:18    4   100  0  5


DLSW-5#show ip eigrp neighbors
EIGRP-IPv4 Neighbors for AS(100)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
0   172.16.1.1              Po1                      12 00:06:59    1   100  0  5

I have attached the configuration and topology




You're help will be much appreciated.

Cheers 

Carlton

[james.buchanan1]

If you type "show interface vlan 100" or "show interface vlan 200" on the respective dlsw switches, do those interfaces show up or down?

[Carlton Patterson]

James 

thanks for respinding. 

The he interfaces are up

i guess the question is can you see any reason why it shouldn't work?

[rajeevtagunde]

Have you tried to "redistribution" of  route in eigrp..

[Carlton Patterson]

Rajeev

i shouldn't really need to do any redistribution in such a simple set up

cheers. 

[Carlton Patterson]

Hi,

Just so you know I can ping 200.1.1.2 from vlan200 but I can't ping the address from the port-channel ip address 172.16.1.2