Help
Support Forum
The Forums are a place to find answers on a range of Fortinet products from peers and product experts.
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

 

Labels:
755
0 Kudos
2 REPLIES 2
rosatechnocrat
Contributor II

Created on ‎02-19-2024 11:57 PM

Have you configured the same on second switch as well.

Rosa Technocrat --

Also on YouTube---

Please do Subscribe
Rosa Technocrat --Also on YouTube---Please do Subscribe
725
UnderscoresAndDashes
New Contributor III
In response to rosatechnocrat

Created on ‎02-20-2024 05:34 AM

Correct, both sides are configured the same. 

714
0 Kudos
Announcements

Select Forum Responses to become Knowledge Articles!

Select the “Nominate to Knowledge Base” button to recommend a forum post to become a knowledge article.

Labels
Top Kudoed Authors
View all
Broad. Integrated. Automated.

The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.

Social Media
Security Research
Company
News & Articles
Contact Us

Copyright 2024 Fortinet, Inc. All Rights Reserved.