Wired Intelligent Edge (Campus Switching and Routing)

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Occasional Contributor I

3810 stacking

Hello. I want to stack two 3810 switches for redundancy. The downlink used for the switch is mostly 10G. As far as I know, the recommended link for stack if the downlink mostly 10G is 40G. The 3810 doesn't have a 40G port, can I use 4 10G SFP+ for that stack link?


Sorry for the noob-ish question and thank you


Accepted Solutions
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MVP Guru

Re: 3810 stacking

Yep, for a two members Stack you need two Stacking Modules and four Stacking Cables:

 

3810M_backplane_stacking.png

 

Aruba SKUs:

  • Aruba 3810M 4-port Stacking Module (JL084A)
  • Aruba 3800 0.5m Stacking Cable (J9578A)
  • Aruba 3800 1m Stacking Cable (J9665A)
  • Aruba 3800 3m Stacking Cable (J9579A)

I suggest you to familiarize with this document first.

View solution in original post


All Replies
Highlighted
Occasional Contributor I

Re: 3810 stacking

Hi,

 

3810 does not support VSF. You need a stacking module.

Highlighted
MVP Guru

Re: 3810 stacking

Yep, for a two members Stack you need two Stacking Modules and four Stacking Cables:

 

3810M_backplane_stacking.png

 

Aruba SKUs:

  • Aruba 3810M 4-port Stacking Module (JL084A)
  • Aruba 3800 0.5m Stacking Cable (J9578A)
  • Aruba 3800 1m Stacking Cable (J9665A)
  • Aruba 3800 3m Stacking Cable (J9579A)

I suggest you to familiarize with this document first.

View solution in original post

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