From: Ahmed Hassan (ahmed_hassan@rayatelecom.net)
Date: Wed Nov 03 2004 - 06:07:04 GMT-3
Hi group,
Thanks for your support, but as I understand the command
Switch port access vlan 5
Doesn't mean that the port must be in access mode. It means that the
port will be in this vlan if it negotiated a trunk state and failed.
So the port still can be in trunk mode.(is this Correct).
I think also that the command
Switchport trunk native vlan 12
Doesn't Mean that the port must be in a trunk mode????
It only indicates the native vlan if the port in a trunk mode.
Best regards
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Edwards, Andrew M
Sent: Tuesday, November 02, 2004 11:31 PM
To: Edwards, Andrew M; Brian McGahan; ccielab@groupstudy.com
Subject: RE: voice Vlan
I stand corrected on my second config... The native vlan IS the voice
vlan.
And, as I thought about this a little bit more... And as is usually the
case at that point...
I realized that I don't have any hosts on the phone port. So, of course
I don't notice any issues, everything is in the voice vlan.
Andy
-----Original Message-----
From: Edwards, Andrew M
Sent: Tuesday, November 02, 2004 8:50 AM
To: 'Brian McGahan'; ccielab@groupstudy.com
Subject: RE: voice Vlan
Actually, its been my experience that you can set switch mode access.
You just cant set it if you want to setup a dot1q trunk to the phone
device.
E.g. This works for cisco phones using CDP to enable the auxillary voice
vlan
Int f0/x
Switch mode acc
Switch acc vlan 10
Switch voice vlan 20
Mls qos trust cos
Similarly, this will work for cisco or non-cisco phones
Int f0/x
Switch encapsulation dot1q <- enable trunk encapsulation
Switch mode trunk <- static trunk mode
Switch trunk native vlan 10 <- non-tagged traffic on trunk (voice or
data port)
Mls qos trust cos
I've run it both ways and they both work... Currently I'm using option
1.
-----Original Message-----
From: Brian McGahan [mailto:bmcgahan@internetworkexpert.com]
Sent: Tuesday, November 02, 2004 8:29 AM
To: reo@chavallos.net; ccielab@groupstudy.com
Subject: RE: voice Vlan
You cannot issue the "switchport mode access" command on the
interface otherwise trunking negotiation cannot occur.
Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> reo@chavallos.net
> Sent: Tuesday, November 02, 2004 9:51 AM
> To: ccielab@groupstudy.com
> Subject: Re: voice Vlan
>
> Here's an example
>
> ---
> interface GigabitEthernet1/2
> no ip address
> switchport
> switchport access vlan 30
> switchport mode access
> switchport voice vlan 130
> ---
>
> ----- Original Message -----
> From: "Ahmed Hassan" <ahmed_hassan@rayatelecom.net>
> To: <ccielab@groupstudy.com>
> Sent: Tuesday, November 02, 2004 1:01 AM
> Subject: voice Vlan
>
>
> > HI,
> > When we configure a port with the command
> > Switchport voice Vlan 20
> >
> > How we configure the data VLAN on the same port
> >
> > Switchport access vlan 10
> >
> > Or
> >
> > Switchport native vlan 10
> >
> > Or Both
> > Switchport access vlan 10
> > Switchport native vlan 10
> >
> > Best Regards
> > Ahmed Hassan
> > Product Development Supervisor
> > Raya Telecom
> >
> >
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