[c-nsp] ME6500

Adrian M adrian.minta at gmail.com
Tue Aug 12 07:53:24 EDT 2008


> On some platforms, "conf t" +"no arp a.b.c.d" can do this, but I
> haven't tried it on ME6524. Is "clear arp interface <xxx>" where <xxx>
> is the interface where the arp entry is located won't probably be that
> hard, unlesss you have thousand of entries on that routed or SVI
> interface.


"no arp a.b.c.d" doesn't work :(
"clear arp x.x.x.x" doesn't exist either.
"clear arp-cache interface GigabitEthernet 1/10" is not clearing arp
entries from GigabitEthernet1/10.215

>
>
>> How to display mac learned on a routed subinterface
>> "sh mac-address-table" don't display mac addresses for ports like Gi1/10.200
>
> I don`t think routed subinterfaces have mac-address-table, by
> definition... ping <broadcast address of Gi1/10.200> (use both
> all-zeros and all-ones broadcasts) followed by show ip arp gi1/10.200
> will likely show whoever is attached to that interface (even for hosts
> that don't answer ping, because it's not common to filter out arp
> requests/responses in host firewalls these days).
>
>
> Rubens

Ok ! But the box is still a switch. It uses internal vlans.


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