cancel
Showing results for 
Search instead for 
Did you mean: 

MX support multiple links to a switch without looping?

SOLVED
Here to help

MX support multiple links to a switch without looping?

Because MX doesn't support LAG, so can connect two links between a MX and a switch? like switch spanning tree to block one link? Anyone please advise, thanks in advance. 

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted
Kind of a big deal

Re: MX support multiple links to a switch without looping?

@Qing , the MX will pass STP, so if you connect two links between an MS and an MX the MS will block one of the links because it sees its own BPDU.

4 REPLIES 4
Kind of a big deal

Re: MX support multiple links to a switch without looping?

Highlighted
Kind of a big deal

Re: MX support multiple links to a switch without looping?

@Qing , the MX will pass STP, so if you connect two links between an MS and an MX the MS will block one of the links because it sees its own BPDU.

Kind of a big deal

Re: MX support multiple links to a switch without looping?

@BrechtSchamp they have even udated the documentation to use the method I was recommending in that article.

 

https://documentation.meraki.com/MX/Deployment_Guides/MX_Warm_Spare_-_High_Availability_Pair#Recomme...

Here to help

Re: MX support multiple links to a switch without looping?

Thanks a lot for everyone's kind reply. 

Welcome to the Meraki Community!
To start contributing, simply sign in with your Cisco account. If you don't yet have a Cisco account, you can sign up.
Points Contest
Join us for a month-long contest with heaps of swag to win!

Learn More ›