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ygurra1

Hi everyone, I am working on a setup involving three separate stacks of MS225 switches, which I plan to connect directly to MX250 devices configured in an Active-Passive mode. My approach is to connect two uplinks from each stack—one to the Active MX250 and the other to the Passive MX250. Given that RSTP is enabled globally and at the port level with default settings, I want to ensure that this setup does not introduce any looping issues, especially considering that MX devices do not support LACP. I would appreciate any insights or best practices from those who have implemented a similar design. Specifically, are there any considerations or configurations I should apply to prevent potential network loops? Here it is my scenario: Looking forward to your recommendations. Thanks in advance, Regards

ygurra1

Hi @PhilipDAth & @MerakiDave , Sorry to disturb but I have a quite similar scenario where I have 3 different stacks of MS225 switches as it can be seen below which I would like to connect directly to MX250 devices ( acting as ACTIVE-PASSIVE ). If I connect 2 ports of each stack ( one to the ACTIVE and another one to the PASSIVE MX device) will this work or should I take care of any loop (the RSTP will be enabled by default on global mode and port level as well but with its default settings). Here it is my scenario: Thanks in advance, Regards

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ygurra1

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Best Practice for Connecting MS225 Stacks to MX250 in Active-Passive Mode

Re: LAG Stacking and MX250