Cisco Cisco Prime Network Registrar 8.1 User Guide
Understanding the System Tab
DHCP Option Set Maintenance 67
3.28.3 Viewing all options assigned to this option set
When you first enter this screen, any options that are assigned to this option set have the
When you first enter this screen, any options that are assigned to this option set have the
Enabled checkbox selected.
3.28.4 Adding new options to this option set
To add new options to this option set, click on the
To add new options to this option set, click on the
Show all options checkbox at the top of
the screen.
This displays all options that are defined within the system.
This displays all options that are defined within the system.
To add a new option to this option set, click the
Enabled checkbox, and then click on the
name of the option to assign a value. The DHCP Option screen appears.
Table 3-37 DHCP Options Parameters
Field
Description
Option name
The DHCP Option name assigned to this option.
Code
The option code as defined by the RFC. Refer to
Description
A description of this option.
Data Type
The data type that is required for this option:
Numeric – indicates a numeric field only
IP Address – indicates an IP Address is required
String – indicates a text string is required
Boolean – indicates a true or false is required
Numeric – indicates a numeric field only
IP Address – indicates an IP Address is required
String – indicates a text string is required
Boolean – indicates a true or false is required
Minimum Value
Numeric data types only – the minimum value that is allowed.
Maximum Value
Numeric data types only – the maximum value that is allowed.
Same as Subnet Policy
On some specific options where it is appropriate, the value of the option can
be set with the expression “Same as Subnet”. This will cause the value to be
resolved during the configuration file creation.
Multiple Values Allowed
Specifies if multiple values are allowed for this option. True indicates that
multiple values are allowed. False indicates that multiple values are not
allowed. If multiple values are allowed, then the button “Append Value” will
appear. Click on this button to append values to this option. For multi-valued
options, you can reorder the option using the “Up” or “Down” buttons, and
delete individual options by pressing “Delete”.
Value(s)
Enter the value for this option.
Fill in the appropriate fields. Once finished, click
Submit to save your changes, or Cancel to
return to the previous screen.
3.28.5 Editing values of options assigned to this option set
To edit the value of an option that is assigned to this option set, click on the name of the
To edit the value of an option that is assigned to this option set, click on the name of the
option in the option list.