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February 19th, 2018 21:00

N3048 MMU MTRO PAR generic parity error

Hi all,

I found the error on dell N3048.

<187> Feb 20 10:17:03 mdlo-0906-dsw109-1 DRIVER[bcmDPC]: broad_hpc_drv.c(4428) 14669379 %% Unit: 0 Blk: 3 MMU MTRO PAR generic parity error.

software version is 6.2.0.5.

and there isn't any discarded packet on all interfaces.

Can anyone help me why this is happened and the solutions?

I may want to the solution which is not belongs to the upgrade software....

Thanks 

 

5 Practitioner

 • 

274.2K Posts

February 20th, 2018 06:00

I know downtime is not going to be the solution you want to hear, but it may be required in order to get these messages sorted.

One solution is to power the switch down, leave it unplugged for a few minutes, and then power back on. I know this sounds trivial, but it has proven to work in some situations.

That firmware version is 3 years and 19 revisions outdated. Getting the firmware updated will be a helpful step forward.

http://dell.to/2EHEBck

 

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