Neighnour table overflow

John O'Loughlin j.oloughlin at qmul.ac.uk
Wed Jan 11 09:01:05 UTC 2006


Many thanks.

John

On Tue, 10 Jan 2006, Jeff Murphy wrote:

> yes, it's the size of the arp cache. tunable parameters are in
>
> /proc/sys/net/ipv4/neigh/default
>
> you want to fiddle with gc_thresh1 2 and 3. "3" sets the max size of the arp
> cache.
>
> more info on each of these parameters can be found here:
>
> http://linux.about.com/library/cmd/blcmdl7_arp.htm
>
>
> jeff
>
>
>
> On 1/10/06, John O'Loughlin <j.oloughlin at qmul.ac.uk> wrote:
>>
>>
>> Dear All
>>
>> does anyone know what
>>
>> neighbour table overflow
>>
>> messages are? I think its the size of the cache arp, if so how can I
>> increase it?
>>
>> Many thanks
>>
>> John O'Loughlin
>>
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