RE: 3550 layer 3 etherchannel

From: Brian McGahan (brian@cyscoexpert.com)
Date: Wed Nov 13 2002 - 17:15:12 GMT-3


Weidong,

        All member ports must be L3 ports first. Try this:

Interface range fa0/1 - 2, po1
 No switchport

HTH

Brian McGahan, CCIE #8593
Director of Design and Implementation
brian@cyscoexpert.com

CyscoExpert Corporation
Internetwork Consulting & Training
Voice: 847.674.3392
Fax: 847.674.2625

> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Weidong Xiao
> Sent: Wednesday, November 13, 2002 1:53 PM
> To: ccielab@groupstudy.com
> Subject: 3550 layer 3 etherchannel
>
> Hi group,
>
> I was running EMI on a 3550 and 'ip routing' enabled, but couldn't set
up
> a layer 3 etherchannel.
> Can somebody tell me what I missed?
>
> Thanks in advance,
>
> Weidong
>
> --------------------------------
> interface FastEthernet0/1
> description LINK-TO-RSW1
> no ip address
> duplex full
> speed 100
> channel-group 1 mode desirable non-silent
> !
> interface FastEthernet0/2
> description LINK-TO-RSW1
> no ip address
> duplex full
> speed 100
> channel-group 1 mode desirable non-silent
>
> and then:
>
> SW3(config)#interface Port-channel1
> SW3(config-if)#no sw
> SW3(config-if)#no switchport
> Command rejected: Not a convertable port. <-------WHY?
> SW3(config-if)#ip address 2.2.2.2 255.0.0.0
>
> % IP addresses may not be configured on L2 links.



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