interface ip arp

[Arnaud Lacombe]

Hi,

On Sun, May 1, 2011 at 7:54 PM, Li, Qing <qing.li at bluecoat.com> wrote:
> That's not the expected behavior, probably a bug, I will take a look ...
>
I just check on several version. HEAD has the same behavior,
4.9-RELEASE and a custom 7.1 keep the permanent ARP entry. In case
that matter, HEAD was tested on top of em(4) and vr(4) interfaces,
same behavior in all cases.

 - Arnaud

> -- Qing
>
>
>
>
> On May 1, 2011, at 4:51 PM, "Ingo Flaschberger" <if at xip.at> wrote:
>
>>> is it expected behaviour that the static, permanent arp entry of the interface ip disappear after ifdown/ifup at 8.x release?
>>>
>>> ifconfig em0 10.20.20.1/24
>>> arp -an | grep 10.20.20.1
>>> ? (10.20.20.1) at xx:xx:xx:xx:xx:xx on em0 permanent [ethernet]
>>> ifconfig em0 down
>>> ifconfig em0 up
>>> arp -an | grep 10.20.20.1
>>> nothing
>>
>> resend this "question" - as there was no respone.
>>
>> Kind regards,
>>    Ingo Flaschberger
>>
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