[nsp] Router running out of memory
Tima Maryin
tima at cplire.ru
Wed Jul 7 02:03:59 EDT 2004
Hello.
You have 10Mb of free io mem.
By entering
conf t
memory-size iomem 10
you can increase proc mem for ~6.4 mb (after reboot)
For more detailed troubleshooting provide us with sh ver, sh proc mem s, sh run,
sh logg.
Krzysztof Adamski wrote:
> I'm maintaining a network for a customer, it is hub and spoke design,
> the spoke links are 802.1q VLANs to the hub, no VPN.
> The hub router is a 2621 with 64MB of memory.
> The customer has few hundred PCs at different sites, now they are infected
> with something that is scanning the world for more machines to infect.
>
> The hub router is running out of processor memory, withing about 10
> minutes after reboot it has:
> Head Total(b) Used(b) Free(b) Lowest(b) Largest(b)
> Processor 81669824 31025116 28080224 2944892 79752 50052
> I/O 3400000 12582912 1981184 10601728 10571664 10573980
>
> If I try to enable CEF I get:
> %DCEF not supported with 802.1q encapsulation on subinterface
> %CEF not supported with 802.1q encapsulation on subinterface
>
> Is there anything that can be done to prevent this? Would a bigger router
> be better?
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