interface vlan does not up!

Unanswered Question
Sep 7th, 2009

Hi all,

I create a vlan follows an interface vlan, but the interface vlan does not up.

I'm using RSP7600 Adv IP Service with ES20 line card. Please help.

Thanks million!

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
huydien3384 Mon, 09/07/2009 - 06:03

Certainly I've created vlan on router and shutdown, no shutdown interface vlan, but it still down :( Any suggestion?

Peter Paluch Mon, 09/07/2009 - 06:14


A SVI interface for a VLAN X will be up/up if there is an access port alive in the VLAN X on the switch, or if there is a trunk port alive on the switch on which the VLAN X is allowed. Are these requirements met in your particular case?

Best regards,



This Discussion