[Asterisk-Users] Cisco 79XX and VLANS

Erik Versaevel - Infopact Netwerkdiensten BV erik at infopact.nl
Thu Aug 11 23:38:31 MST 2005


If you're using Cisco Switches:

Logon to the switch and go to config mode

int fa0/1
switchport access voice vlan untagged

sometheing in that direction configures the CDP to set the phone to
untagged frames.



Julian Lyndon-Smith wrote:

> How ? Where ? I've been wanting to do this for ages, and never found
> an option to do so !
>
> Please Please Please tell all.
>
> (I hate begging, but sometimes ....)
>
> Julian.
>
> Eric Wieling aka ManxPower wrote:
>
>> Matthew Boehm wrote:
>>
>>> Hey gang,
>>>  We have about 30 Cisco 79XX phones all running latest 7.5 SIP. We
>>> are also using all Cisco Switches and Routers. Everything works
>>> great except that when you reboot a phone it takes like 3-5 minutes
>>> for it to come up.
>>>
>>>  The phones spend tons of time 'Configuring VLAN..' We don't run any
>>> VLANs. Is there some way to skip this?
>>>
>>>  In the 'Network Settings' I have both 'Operational VLAN Id' and
>>> 'Admin VLAN Id' set to blank values.
>>
>>
>>
>> Disable CDP on the phone.
>>
>
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