Re: VPC question

Of course it is

switchport trunk allowed vlan
instead of
switchport allowed vlan

Cheers,
Christian

On Wed, 2 Jul 2014, Christian Schroeder wrote:

> Hi,
>
> did you use "config sync" or "config terminal" ?
> The latter would synchronise to the peer.
>
> But even if you do the changes manually ("config terminal"),
> there are certain situations where the vlan is not used on the
> peer too.
>
> This is the case for the allowed vlans on a VPC. If you use
> conf t for this, than only vlans are used which are configured
> on both sides (as checked with the consistency check) are allowed.
>
> So if we have a VPC called Po10 on VPC peers switch1 and switch 2 configured
> like this:
>
>
> Switch1:
> interface Po10
> vpc 10
> switchport mode trunk
> switchport allowed vlan 10,20,30
>
> Switch2:
> interface Po10
> vpc 10
> switchport mode trunk
> switchport allowed vlan 30,40,50
>
>
> than only VLAN 30 is used because this is the only common VLAN for that VPC
> on the switch pair.
>
>
>
>
> Cheers,
> Christian
>
>
> On Tue, 1 Jul 2014, Pratik Gotecha wrote:
>
>> Hello Experts,
>>
>> I am seeing that on one of my N7k(5.2.7) if a delete a vlan, the same vlan
>> also gets deleted from the vpc peer. Is this an expected behaviour ?
>>
>>
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>>
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>
>
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>
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Received on Wed Jul 02 2014 - 12:37:42 ART