[cisco-voip] Need Help Configuring Cat2924XL

[Anthony Mendoza]

Thanks all for your input.  On my 2924XL this syntax ultimately worked:

interface FastEthernet0/6
  switchport trunk encapsulation dot1q
  switchport trunk allowed vlan 1,100,1002-1005
  switchport mode trunk
  switchport voice vlan 100
  spanning-tree portfast

Not sure why the Cisco docs didn't show that...

I'm using this rev for those wondering about the 2924xl and voice VLAN 
support:

rwc-2924xl-131#sho ver
Cisco Internetwork Operating System Software
IOS (tm) C2900XL Software (C2900XL-C3H2S-M), Version 12.0(5)WC10, 
RELEASE SOFTWARE (fc1)

--
Anthony Mendoza

On 7/15/2004 12:27 PM, Simon Hamilton-Wilkes wrote:
> The voice interfaces should look something like this:
> interface FastEthernet0/5
>  switchport access vlan 416
>  switchport trunk encapsulation dot1q
>  switchport trunk allowed vlan 415,416
>  switchport mode dynamic desirable
>  switchport voice vlan 415
>  spanning-tree portfast
> 
> 
> Simon
> 
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Anthony Mendoza
> Sent: Thursday, July 15, 2004 12:04 PM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Need Help Configuring Cat2924XL
> 
> 
> I've got a Cat2924XL with the following relevant config snippets:
> 
> rwc-2924xl-131#show vlan
> 12   DMZ                              active
> 100  IP Phones                        active    Fa0/7
> 
> interface FastEthernet0/5
>   switchport voice vlan 100
>   spanning-tree portfast
> !
> interface FastEthernet0/6
>   switchport access vlan 2
>   switchport voice vlan 100
> !
> interface FastEthernet0/7
>   switchport access vlan 100
>   spanning-tree portfast
> 
> interface FastEthernet0/24
>   switchport trunk encapsulation dot1q
>   switchport mode trunk
> 
> interface VLAN2
>   ip address 172.16.0.131 255.255.0.0
>   no ip directed-broadcast
>   no ip route-cache
> 
> 
> So...  FE0/7 works fine (as you would expect), but neither 0/5 or 0/6 work
> ...  The phone sees the operational VLAN 100, but never gets an IP..  What
> the heck am I doing wrong?  Cisco's docs only show the "switchport voice
> vlan" option as being relevant.  Is there something I'm missing on the
> switch config?  I've rebooted the phones and switch a few times.
> 
> Thanks for any help,
> --
> Anthony Mendoza
> 
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