ISR4331 Memory warning

[dugolotti]

Hello all,

I have a router in production ISR4331/K9 IOS-XE Version 16.6.2 that in the last month started to prompt these log messages:

 %PLATFORM-4-ELEMENT_WARNING:  SIP1: smand:  RP/0: Used Memory value 89% exceeds warning level 88%

The show memory does not indicate any issue on memory:

Tracekey : 1#73c0b2a4be88278f238428cb98a3e767   

       Head    Total(b)     Used(b)     Free(b)   Lowest(b)  Largest(b)
Processor  7FABD95E4010   1839882264   361995564   1477886700   791216656   1048575908
 lsmpi_io  7FABD8A1B1A8     6295128     6294304         824         824         412
Dynamic heap limit(MB) 1000      Use(MB) 0

The CPU usage is ok

CPU utilization for five seconds: 2%/0%; one minute: 1%; five minutes: 1%

Anyone has some information about how to further investigate and solve this issue?

Thanks

[Leo Laohoo · Accepted solution]

CSCvf59313

[dugolotti]

Thank you Leo for your quick answer. Since the TAC hasn't yet identified a release that solve the bug I think it would be better wait for a reasonable amount of time. After that, if no TAC indication would be presente I'll proceed to upgrade the router with the suggested release.

[Leo Laohoo]

Raise a TAC Case and let TAC provide an official response.

[JEFF HARPER]

Do you notice any performance issues?

[dugolotti]

I didn't notice performance issues.