From: Sidalo (sidalo@gmail.com)
Date: Sun Sep 17 2006 - 14:35:28 ART
It should be the access vlan but also on the port.
If you have 6 total MACs on the vlan but only 1 of those is on the port you
dont need to add all 6, just the one.
Add 2 MAC spots for the phone in addition to the config you would have if
the phone was not there.
So if you only have 1 PC off of the phone the total would be 3. If you have
multiple devices on the other side of the phone it would be whatever that
number is plus two.
On 9/17/06, Skinner, Stephen <Stephen.Skinner@rbs.co.uk> wrote:
>
> Gents ,
>
> I am looking for some clarification please .
> The doc CD says the following in reference to static Mac address's in
> voice
> vlans .
>
> When you enable port security on an interface that is also configured with
> a
> voice VLAN, you must set the maximum allowed secure addresses on the port
> to
> at least two plus the maximum number of secure addresses allowed on the
> access VLAN. When the port is connected to a Cisco IP phone, the IP phone
> requires up to two MAC addresses. The address of the IP phone is learned
> on
> the voice VLAN, and it might or might not be learned on the access VLAN.
> Connecting a PC to the IP phone requires additional MAC addresses
>
> So lets say I am using DOT1Q Tagged frames and not DOT1P priority tagged
> frames
>
> I have got 6 machines on this VLAN , (NO other phones. just PC's)
> And there are two devices (phone and PC) on this port fa0/14
>
> I would config as per , YES ?
>
> Int fa0/14
> Switchport port-security maximum 8
> Switchport port-security mac-address 0000.0000.0000.0001
> Switchport port-security mac-address 0000.0000.0000.0002
>
> Many thanks
>
>
> Stephen Skinner
>
>
>
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