На Fri, 7 Mar 2008 10:40:07 -0500
Jeff Fitzwater <[EMAIL PROTECTED]> записано:
> There are two things that the router does with its arp table...
> 1 It clears each hosts arp entry at some age interval, which can be
> changed.
> 2 It periodically updates its arp-cache by sending out a unicast arp
> for each arp entry it has.
>
> The periodic refresh might be what you are seeing.
>
>
> Without more details that's all I know.
>
> >
> > I have cisco7606 with sup32, IOS 12.2(33)SRB2, c7600s3223_rp-
> > ADVIPSERVICESK9-M
> >
> > Periodically (sometimes time some minutes) spontaneously cleared
> > arp-table on this device, and I have
> > big broadcast flow on my network.
> >
> > What is this?
> > Could someone help me solve this problem?
Intervals are very-very different.
From some minutes to some hours.
And my device in at case sending out near 300 arp who-has inquiry per some
milliseconds.
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