Configuring IP Phone auto-configuration 497
bClick OK.
6Create the DHCP option for the auto-discovery of VLAN ID
information:
aIn the Predefined Options and Values dialog box, click Add.
The Option Type dialog box opens (see Figure 35 "The
Option Type dialog box" (page 496)).
bIn the Option Type dialog box, enter the required information
(see Table 93 "Option Type dialog box field values for VLAN
Information" (page 497)).
Table 93
Option Type dialog box field values for VLAN Information
Field Value
Name VLAN Information
Data type String
Code 191
Description Comments (Optional)
cClick OK.
7In the Predefined Options and Values dialog box, click OK,to
return to the DCHP Management Console.
--End--

Configuring the Call Server Information and VLAN Information options

For the Auto VLAN Discovery feature, you must configure the options for
both the data (or boot) VLAN and the Phone VLAN. Configure the option
for the data (or boot) VLAN first, then repeat the steps to configure the
option for the Phone VLAN.
To configure the options, perform the following steps.
Step Action
1In the DHCP Management Console, expand the required VLAN:
•first, the data (or boot) VLAN used with the IP Phone
•when you repeat the steps, the Phone VLAN
2Right-click Scope Options, and select Configure Options.
The Scope Options dialog box (see Figure 36 "The Scope
Options dialog box" (page 498)).
Nortel Secure Network Access Switch
Using the Command Line Interface
NN47230-100 03.01 Standard
28 July 2008
Copyright © 2007,2008 NortelNetworks
.