[c-nsp] 7600 SVI and subinterface combination

Tom Storey tom at snnap.net
Tue Apr 8 09:45:55 EDT 2008


I wouldnt say so, because of this command:

switchport

What would have been a layer 3 port has now become a layer 2 port,  
hence switchport.

Thats a guess. Someone may correct or confirm my suspicion.

On 08/04/2008, at 10:18 PM, Alex A. Pavlenko wrote:

> Colleagues,
>
> is it possible to combine both SVI(for ip routing) and  
> subinterface(for
> EoMPLS) upon common
> interface configured as a trunk on 67xx LAN card?
> In other words is following configuration ok?
>
> interface GigabitEthernet1/1
> switchport
> switchport trunk encapsulation dot1q
> switchport mode trunk
> switchport trunk allowed vlan 10,20
>
> interface GigabitEthernet1/1.20
> encapsulation dot1Q 20
> xconnect 1.2.3.4 1 encapsulation mpls
>
> interface Vlan 10
> ip address 4.3.2.1 255.0.0.0
>
> Thanks.
>
> --
> Alex.
>
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