[j-nsp] Send GARP manually?

Saku Ytti saku at ytti.fi
Fri May 6 13:49:27 EDT 2016


I seem to recall if you ping in the CLI, it'll continuously send ARP too.

On 6 May 2016 at 19:00, Chris Adams <cma at cmadams.net> wrote:
> When you add an IP to an interface, JUNOS sends a gratuitous ARP to
> "announce" the IP.  Is there a way to manually have JUNOS send another
> GARP later?
>
> I have a network where under some (unknown) condition, traffic stops on
> one VLAN.  Removing and re-adding the VLAN fixes the problem; I suspect
> something may be getting a bad ARP entry, and sending a GARP would be a
> good test to see if that fixes it as well.
> --
> Chris Adams <cma at cmadams.net>
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> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp



-- 
  ++ytti


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