[asterisk-users] Polycom getting DCHP address from wrong VLAN

[Sebastien Thomas]

One more thing: Make sure that the port going to your data-DHCP server doesn't have the voice VLAN set on it.  I troubleshot an installation for a few hours before thinking of this...

Bests,
Seb

On 2010-10-08, at 2:37 AM, Thermal Wetland wrote:

> Hello,
> 
> I have been tearing my hair out on this issue for 2 days, any help
> would be appreciated.
> 
> We have a normal network and a Cisco SGE2010P switch - a 48 port PoE switch
> 
> There are two VLANs, 1(data) & 50(VoIP).  When Polycoms are connected
> to the switch with VLAN 50 hard coded in the config they grab a DHCP
> address from VLAN 1, the PVID for the switch port.
> 
> The ports have membership in VLAN 1 as the PVID and VLAN 50 as tagged
> traffic.  I know the VoIP DHCP server is working because if I change a
> port to have a PVID of 50 any device gets the address from the VoIP
> DHCP server.
> 
> I have tried the ports as 'general' and 'trunk' with no success.
> 
> Any help would be greatly appreciated, I don't have much hair left!
> 
> -- 
> -Thermal
> 
> -- 
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