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UnderscoresAndDashes
New Contributor III

Created on ‎02-19-2024 03:26 PM

FortiSwitch 248E-FPOE v7.2.7 MC-LAG issue on SFP ports

I am trying to LAG 2 Fortiswitches using Fiber. The issue I am having is when I set the lldp-profile to default-auto-mclag-icl, it acts like it accepts it, but then a few minutes later it reverts back to default-auto-isl. Why is this happening? the 248E switches are LAG capable. Below is a pic of my port config. 

 

portconfigMCLAG.png

 

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rosatechnocrat
Contributor II

Created on ‎02-19-2024 11:57 PM

Have you configured the same on second switch as well.

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UnderscoresAndDashes
New Contributor III
In response to rosatechnocrat

Created on ‎02-20-2024 05:34 AM

Correct, both sides are configured the same. 

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