VSS with dual supervisor in each chassis

Unanswered Question
Mar 22nd, 2010


VSS doesn't support dual SUP in each chassis right now. What happen if I install dual SUP in each VSS chassis?

Does anyone know the roadmap when and which new IOS can support?

Best Regards,


I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Giuseppe Larosa Tue, 03/23/2010 - 03:41

Hello Jackson,

>> What happen if I install dual SUP in each  VSS chassis?

that you are going to look for troubles.

best case:

second supervisor is held down

worst case:

it causes problems

the feature can be in the road-map no more detailed info up to know

Hope to help


gnijs Wed, 03/24/2010 - 02:27

Support for dual supervisors and VSS is on the roadmap for the next software release, expected H2Y2010 hopefully...


This Discussion