I have a problem with my networks Catalyst 4506 (IOS version 12.2(25)EWA7) each week. Every week more or less on the same day I lose network connectivity to some VLAN's. At the same time I can no longer telnet to the device. Connecting via the console I receive various errors such as %% Low on memory; try again later or %SYS-2-MALLOCFAIL. Rebooting the 4506 fixes the problem. Reloading it anytime on the day the problem usually occurs, before it occurs fixes the problem for that week!
I'm not sure what is causing this problem or how to track down its cause, Any help with be greatly appreciated.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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