Re: etherchannel problem

It should not ..
For me this looks fine :

SW1(config)#do sh run int f1/0/6
Building configuration...

Current configuration : 148 bytes
!
interface FastEthernet1/0/6
 switchport access vlan 46
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
end

SW1(config)#do sh etherchannel summar
Flags: D - down P - bundled in port-channel
        I - stand-alone s - suspended
        H - Hot-standby (LACP only)
        R - Layer3 S - Layer2
        U - in use f - failed to allocate aggregator

        M - not in use, minimum links not met
        u - unsuitable for bundling
        w - waiting to be aggregated
        d - default port

Number of channel-groups in use: 1
Number of aggregators: 1

Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
1 Po1(SD) - Fa1/0/6(s)

SW1(config)#

BTW ; mine is c3750 . Try some work arounds like reload ; fresh
configs etc .. To me it seems s/w defect

Gaurav Madan
CCIE # 23863

On Tue, Aug 31, 2010 at 9:41 PM, Mustafa Yadav <mustafa.yadav_at_gmail.com> wrote:
> Hi Guys,
>
>
> As you see below even channel group configured as mode on it is shown as
> protocol pagp.What would be root cause for this?
>
>
> sh run int g1/23
> Building configuration...
>
> Current configuration : 722 bytes
> !
> interface GigabitEthernet1/23
> switchport
> switchport trunk encapsulation dot1q
> switchport mode trunk
> carrier-delay msec 0
> mls qos trust dscp
> spanning-tree link-type point-to-point
> channel-group 2 mode on
> end
>
> sh etherchannel summary
> Flags: D - down P - bundled in port-channel
> I - stand-alone s - suspended
> H - Hot-standby (LACP only)
> R - Layer3 S - Layer2
> U - in use f - failed to allocate aggregator
>
> M - not in use, minimum links not met
> u - unsuitable for bundling
> w - waiting to be aggregated
> d - default port
>
>
> Number of channel-groups in use: 1
> Number of aggregators: 1
>
> Group Port-channel Protocol Ports
> ------+-------------+-----------+-----------------------------------------------
> 2 Po2(SU) PAgP Gi1/23(P)
>
>
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Received on Tue Aug 31 2010 - 22:49:54 ART