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maindriver's avatar
maindriver
Apprentice
Mar 05, 2026

M4300 memory leak

Upgraded to 12.0.19.19 (from 12.0.19.4) yesterday morning.

 

Now the ram usage increases until the switch crashes and reboots :/

 

Any advice here?

 

Seen the same behaviour on M4300-28G-PoE+ and M4300-8X8F and a M4300-52G-PoE+ .  Haven't upgraded any others for now.

 

 

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