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

Mike Lydick mike.lydick at gmail.com
Thu May 12 16:26:04 EDT 2011


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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