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80211WiGuy
New Contributor III

LAN Link issues with some devices on FGT-60F

Hi Everyone,

I've come across an odd issue with some devices not getting link on some of the LAN switch ports on the FGT-60F.  One device is a single board computer that only links at 100Mbps FDX, it wont get link on some of the ports but does come up on LAN4/Internal4, I had to try a few before it would light up.

We were recently provided a new cable modem from our ISP and periodically it loses WAN link (LED off) about once a week-2weeks.  Cables swapped with fresh patches and the issue still comes up once in a while.

 

Posting here to see if anyone else has had some issues with copper links on these entry models.  I typically work with 100-200 series units but use this 60F at home for learning/lab, and have a couple 80F units deployed at remote offices.

 

Code: v6.4.11

2 REPLIES 2
AEK
Honored Contributor

Hello

Is the port speed fixed? If so, try leave it auto negotiate at both ends.

 
AEK
AEK
80211WiGuy
New Contributor III

Always auto, never changed from defaults.

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