[nsp] PortSecurity x EtherChannel on Catalyst switches

Vendor nsp vendornsp at estadao.com.br
Tue May 25 13:40:15 EDT 2004


Port Security on trunks are supported on a recent release, according to a
release note I've read.

If channels cannot have port security, that's too bad.


Rubens


-------- Mensagem Original --------
>Assunto: Re: [nsp] PortSecurity x EtherChannel on Catalyst switches
>Remetente: Arnold Nipper <arnold at nipper.de>
>Data: Ter, 25 de Maio de 2004, 2:19 pm
>
>
> On 25.05.2004 19:07 Rubens Kuhl Jr. wrote:
>
>> What happens with portsecurity on Catalyst (2950, 4K, 6K) switches
>> when the ports are etherchannel or link-aggregation, does it work ?
>> Does it need to be configured to 2 MAC addresses on the channel port,
>> or each MAC on each of the member ports ?
>>
>
> You can't have port security on channels and trunks. I.e. if you want to
> channel to ports with security enabled software (CatOS) complaints and
> you have to disable port security first.
>
>
>
> Arnold
>
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