[cisco-voip] New Network, no DHCP lease on certain phone models

[Wes Sisk]

The phones include manufacturer and model identifier in the DHCP 
discover/request. This allows DHCP servers to tailor responses.  Check 
the DHCP server configuration

Regards,
Wes

On 5/12/2011 4:26 PM, Mike Lydick wrote:
>
> Callmanager 4.1.3
>
> We have setup a new VLAN/ SUBNET and 7911G, 7965G cannot get a lease 
> from the DHCP server. 7945G can get leases. Erased the configuration 
> on the affected phone and reset, no lease. Move the phone back to the 
> existing VLAN we get a lease.
>
> The scope works for one model but not others? There are less than 5 
> phone on the new subnet.
>
> 7911 Firmware Release(no Lease): SCCP11.8-3-4SR1S
>
> 7945 Firmware Release(Lease): SCCP45.8-3-4SR1S
>
> 7965 Firmware Release(no Lease): SCCP45.8-3-4SR1S
>
>
>
> Best Regards,
>
> Mike Lydick
>
>
>
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