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Community Member

%MICA-3-MODEMBAD: Modem number 1/53 is bad, Error code is 21

Does anybody knows what it means the error code 21.

IOS version 12.1(8), AS5300 with Mica Modems.

Thanks in advance!

2 REPLIES
Silver

Re: %MICA-3-MODEMBAD: Modem number 1/53 is bad, Error code is 21

It sounds like a hardware failure but try re-flashing the modem.

Community Member

Re: %MICA-3-MODEMBAD: Modem number 1/53 is bad, Error code is 21

Should put 2730 on your micas.

Josh

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