Re: Port Channel not coming up

Allow the native VLAN on the trunks of the physical and logical interfaces.

On Tue, Jul 28, 2009 at 12:01 PM, Ananfack, Jeremie N <
jeremie_n_ananfack_at_fanniemae.com> wrote:

> Hello,
>
> Any suggestion as far as bringing this port channel up?
> The port channel interface is up but the other member of the channel is
> down and doesn't show as a member of that channel.
>
>
> sw1
> interface GigabitEthernet1/5
> GigabitEthernet1/5 is up, line protocol is up (connected)
> description 1sharebc-sp01a
> switchport
> switchport trunk encapsulation dot1q
> switchport trunk native vlan 601
> switchport trunk allowed vlan none
> switchport mode trunk
> no ip address
> no snmp trap link-status
> channel-group 3 mode desirable non-silent
> !
>
> interface GigabitEthernet4/15
> GigabitEthernet4/15 is up, line protocol is down (notconnect)
> description 1sharebc-sp01a
> switchport
> switchport trunk encapsulation dot1q
> switchport trunk native vlan 601
> switchport trunk allowed vlan none
> switchport mode trunk
> no ip address
> no snmp trap link-status
> channel-group 3 mode desirable non-silent
> !
>
> interface Port-channel3
> Port-channel3 is up, line protocol is up (connected)
> description 1sharebc-sp01a
> Members in this channel: Gi1/5
> switchport
> switchport trunk encapsulation dot1q
> switchport trunk native vlan 601
> switchport trunk allowed vlan none
> switchport mode trunk
> no ip address
>
> ==========================================================
>
> sw2
> set vlan 601 9/5-6
> clear trunk 9/5 1-4094
> set trunk 9/5 on dot1q
> clear trunk 9/6 1-4094
> set trunk 9/6 on dot1q
> set spantree portfast 9/5-8 disable
> set port channel 9/5-6 mode desirable non-silent
>
>
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-- 
Regards,
Joe Astorino - CCIE #24347 R&S
Technical Instructor - IPexpert, Inc.
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