We have cisco ASA 5510 and constantly after a month or so we are getting memory allocation error and user is not able to loginto vpn.I tried to clear cache and log buffer but the mem usage is not comming down. How do i find what is using the memory? how do we resolve the issue do we need to increase the memory is there any other way to resollve or will have to do a "system reload"
show ver:
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Device Manager Version 6.2(5)
up 43 days 23 hours
Hardware: ASA5510, 256 MB RAM, CPU Pentium 4 Celeron 1600 MHz
Internal ATA Compact Flash, 256MB
Slot 1: ATA Compact Flash, 512MB
BIOS Flash M50FW080 @ 0xffe00000, 1024KB
show mem:
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Result of the command: "show mem"
Free memory: 54448176 bytes (20%)
Used memory: 213987280 bytes (80%)
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Total memory: 268435456 bytes (100%)