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oyamny
New Member
September 8, 2025
Question

Fortigate 30E droped packet on lan ports

  • September 8, 2025
  • 1 reply
  • 313 views

I'm facing a critical issue with our FortiGate 30E devices significant number of dropped packets across all LAN ports, while the WAN port continues to operate normally without any loss

1 reply

abarushka
Staff
Staff
September 9, 2025

Hello,

 

I suspect that you are hitting 729975. I would recommend to open a TAC case.

 

https://docs.fortinet.com/document/fortigate/6.2.16/fortios-release-notes/236526/known-issues

 

729975 Some FortiGate 50E models encounter reduced download speeds on LAN interfaces.