Administration
A31003-O1010-M100-17-76A9, 09/09/2010
3-8
OpenScape Voice - OpenStage Family, Administration Manual
administration.fm
LAN Settings
3.2.2.1
Automatic VLAN discovery using DHCP
To automatically discover a VLAN ID using DHCP, the phone must be configured as DHCP en-
abled, and
VLAN discovery
mode must be set to "DHCP". This is the default configuration.
The DHCP server must be configured to supply the Vendor Unique Option in the correct Sie-
mens VLAN over DHCP format. If a phone configured for VLAN discovery by DHCP fails to dis-
cover its VLAN, it will proceed to configure itself from the DHCP within the non-tagged LAN.
Under these circumstances, network routing may probably not be correct.
Administration via WBM
Network > IP configuration
First, click on
change mode
. Afterwards, the
IP configuration mode
dialog opens.
Network > IP configuration >
change mode
To enable VLAN discovery by DHCP, select
DHCP used
in the
Discovery mode
menu. After-
wards, click
Submit
.