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VSS Configuration (VSL Link)

 

Question 1 : how much link we can configured  for vss.

I have configured 4 link for VSS but only two link is showing up and another two link is showing not connected.

Question 2: If My two link is up for vss and 1 goes down then vss will be remain or it will be break.

( I am working on live setup so I can not check my self)

 

 

3 REPLIES
Silver

Hi, Question 1 : how much

Hi,

 

Question 1 : how much link we can configured  for vss.

R/  VSLs can be configured with up to eight links between the two switches across any combination of line cards or supervisor ports to provide a high level of redundancy.

Question 2: If My two link is up for vss and 1 goes down then vss will be remain or it will be break.

R/ The VSL should remain up, since the second link should be able to handle the VSL communication.

 

See this link below for VSS Q&A details:

http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6500-virtual-switching-system-1440/prod_qas0900aecd806ed74b.html

 

Hope this helps.

 

New Member

Thanks Leo for your support.I

Thanks Leo for your support.

I have connected four link and but only two link is showing up another two link is showing physically down.

for troubleshoot purpose can I remove or add config/link for vss in live setup. (Cisco 4500X switch). which is physically showing down.

Silver

Hi, I would suggest you to do

Hi,

 

I would suggest you to do this after hours or during a maintenance window, since if for some reason the VSL goes down you may face a dual active situation that may have a big impact in the network stability.

 

Regards,

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