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Problem Release version 6.0.0 with Fortigate Firewall 200D

Hi all,

I'm facing a problem with the upgrade from release 5.6.11 to 6.0.7 or 6.0.9.


Each time that I proceed with the upgrade of the Firewall Fortigate 200D to any release 6.0.0, I lose packets on Management Interface.


Does Any Idea or Help of What It Could be?


Thanks in advance



Honored Contributor

What have you done in terms of troubleshooting?


Have you performed a diag hardware deviceinfo nic mgmt on the CLI to see what the duplex/speed is and if the RX/TX counters are giving any errors?  If there are any RX/TX errors are those counters increasing over time?


Is the duplex/speed forces on the mgmt interface?  (e.g. perform config system interface mgmt and see if there is a set speed option.)


What is the other side of that mgmt interface connected to?  Have you connected a laptop to that port? 

Directly following the firmware upgrade, have you performed on the CLI: diagnose debug config-error-log read ?


How about diag debug crashlog read or get system startup-error-log?

Have you performed a config diff between the 5.6 and 6.0.x firmwares?

NSE4/FMG-VM64/FortiAnalyzer-VM/6.0 (FWF30E/FW92D/FGT200D/FGT101E/FGT81E)/ FAP220B/221C

NSE4/FMG-VM64/FortiAnalyzer-VM/6.0 (FWF30E/FW92D/FGT200D/FGT101E/FGT81E)/ FAP220B/221C

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