Etherchannel layer 3

From: Nidahl Damen (nidahl@supertux.com)
Date: Thu Feb 19 2004 - 21:46:43 GMT-3


Hi Group,

I was wondering if it is possible to create a layer 3 ethernet channel
bewteen 2 3550. I thought found the correct documentation for creating
this link, bewteen my real switch tells me "Command rejected
(Port-channel2): Either port is L2 and port-channel is L3, or vice-versa".

cisco documentation:
"
http://www.cisco.com/en/US/partner/products/hw/switches/ps646/products_configuration_guide_chapter09186a008007e72d.html#xtocid531912
"

I sure this can be done, and that I missing something so here are the
configs, maybe someone can tell me what I am doing wrong.

s2:

interface Port-channel2
 no switchport
 ip address 10.0.0.1 255.255.255.252
!
interface FastEthernet0/22
 switchport access vlan 10
 switchport mode access
 no ip address
!
interface FastEthernet0/23
 switchport access vlan 10
 switchport mode access
 no ip address
!
s2(config-if)#channel-group 2 mode on
Command rejected (Port-channel2): Either port is L2 and port-channel is
L3, or vice-versa

s1:

interface Port-channel2
 no switchport
 ip address 10.0.0.2 255.255.255.252
!
interface FastEthernet0/22
 switchport access vlan 10
 switchport mode access
 no ip address
!
interface FastEthernet0/23
 switchport access vlan 10
 switchport mode access
 no ip address
!
s1(config-if)#channel-group 2 mode on
Command rejected (Port-channel2): Either port is L2 and port-channel is
L3, or vice-versa



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