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Community Member

CAT3K_CAA-UNIVERSALK9-M version stacking support

Hi all,

 I need to know that "CAT3K_CAA-UNIVERSALK9-M" version in 3800 series supports how many switches to be stacked as I know that the initial software version supports physically stacking up to four Cisco Catalyst 3850 Switches to form a stack ring. Could you please help me out in this regard.

 

Thanks&Regards,

Hassan

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Blue

Depends on the IOS loaded.

Depends on the IOS loaded.  Early IOS will only support up to 4 switches in a stack. 

 

Later IOS will now support up to 9 switches in a stack.

4 REPLIES
Hall of Fame Super Blue

Depends on the IOS loaded.

Depends on the IOS loaded.  Early IOS will only support up to 4 switches in a stack. 

 

Later IOS will now support up to 9 switches in a stack.

Community Member

Thanks Leo, I am using "cat3k

Thanks Leo,

 I am using "cat3k_caa-universalk9.SPA.03.02.00.SE.150-1.EX.bin" so it can support 9 switches in a stack?

Hall of Fame Super Blue

No.  3.2.X is the "base"

No.  3.2.X is the "base" version and will only support up to four.  

 

Starting from 3.3.X, you can stack up to nine (9).  

What’s New in Cisco IOS XE Release 3.3.0SE

  • Nine-member stacks—Up to nine switches can participate in a switch stack. All switches must be running the same feature set.
Community Member

thank you very much Mr.Leo

thank you very much Mr.Leo Laohoo

 

Have a pleasant day !

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