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Issues with LAG on internal Lan interfaces and Reboot

Hi,

I don't know if this is bug. On the last two updates 9.303 and 9.305 when the system would reboot, I loose internal connection on the LAG interface. I have the Lan port and both optical as the internal LAG on a UTM 425. Prior to those updates, I've never experienced the issue. To fix this, I have to physically unplug the optical cables to gain access to the admin console, then I replug the optical cables to restore the LAG.

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0 envercpt over 10 years ago

Hi, I experienced something similar yesterday but assumed it was caused by a network loop elsewhere. Will investigate further. I enabled LACP on the LAG ports on the switch.
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0 Joe_Halleck over 10 years ago

I have seen stale arp or port fast configs cause odd issues like this. What switch gear do you have this plugged into?
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Issues with LAG on internal Lan interfaces and Reboot

Submitted a Tech Support Case lately from the Support Portal?