[c-nsp] memory leaking in IOS 12.2(58)SE1 on 2960's

[Jiri Prochazka]

Hi,

a month ago I have upgraded a few dozens of our access layer 2960's to 
the latest version of IOS (12.2(58)SE1) and during the last few days 
three of these upgraded switches suddently have stopped responding to 
SSH & telnet access. Traffic coming from/to ports is still regulary 
forwarded.

Connecting over the serial port gives me '%% Low on memory; try again 
later' into the log. The only solution I came to is to reload the switch.


Does anybody else have similar problem with this version of IOS?


As far as I know, we don't use any special configuration. One feature is 
nearly hitting the limit (127 STP instances), but we didn't have any 
problems with this so far.



Thank you for your thoughts.



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Kind regards,


Jiri Prochazka