×

Warning message

  • Cisco Support Forums is in Read Only mode while the site is being migrated.
  • Cisco Support Forums is in Read Only mode while the site is being migrated.

Can a Catalyst switch terminate a QinQ (double vlan tagged) connection on an SVI?

Unanswered Question
Oct 28th, 2014
User Badges:

Can a Catalyst switch terminate a QinQ connection on an SVI?  Is anything similar possible?

I know I can pass through QinQ traffic through a switch at L2, but can I take it in at L2 with double tags and terminate it on a L3 SVI somehow?

Im looking for a simple way of making a WAN lab environment.

 

IE I want to do the equivalent of this on a Catalyst such as a 3560/3750:

interface GigabitEthernet0/0.1
 encapsulation dot1Q 101 second-dot1q 1
 ip vrf forwarding 100101
 ip address 1.1.1.1/24
!
interface GigabitEthernet0/0.2
 encapsulation dot1Q 101 second-dot1q 2
 ip vrf forwarding 100102
 ip address 2.2.2.2/24

 

 

thanks in advance.

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.

Actions

This Discussion