Use DHCP custom options to create DHCP options that aren't directly supported in Address Manager.
To add a DHCP custom option, you must first define the DHCP custom option. After
you have defined a DHCP custom option, you can select that option when adding a DHCP
client deployment option.
To add a DHCP custom option:
The following steps are to define DHCP custom options:
- From the configuration drop-down menu, select a configuration.
- Select the IP Space tab. Tabs remember the page on which you last worked, so select the tab again to ensure you're working on the Configuration Information page.
- Click the DHCP Settings tab.
- Under DHCP Custom Option Definition, click New.
-
Under General, define the custom option:
- Option Code—select the DHCP option code number.
- Name—type a descriptive name for the custom option.
- Type—select a option type from the drop-down menu.
- Allow Multiple—this check box is available for all option types except String, Binary, and Encapsulated.
- Under Change Control, add comments, if required.
- Click Add or Add Next to add another option.
The following steps are to add defined DHCP custom options:
- Click the Deployment Options tab.
- Under Deployment Options, click New, then select DHCP Client Option.
-
Under General, select the option and set its
parameters:
- Option—select a DHCP deployment option. When you select an option, parameter fields for the option appear.
-
Under
Servers, select the servers or server group to
which the option will apply:
- All Servers—applies the deployment option to all servers in the configuration.
- Server Group—applies the deployment option to a specific server group in the configuration. Select a server group from the drop-down menu.
- Specific Server—applies the deployment option to a specific server in the configuration. Select a server from the drop-down list.
Note: You can't override deployment options set at the configuration level from the server group level if the deployment option is applied to a specific server within a server group. - Under Change Control, add comments, if required.
- Click Add or Add Next to add another option.