If you have created options for your DHCP service, you can change the properties for these options. You can use the dhtadm -M -s command or DHCP Manager's Option Properties dialog box to modify options.
Note that you should modify the Oracle Solaris DHCP client's option information to reflect the same modification that you make to the DHCP service. See Modifying the Oracle Solaris DHCP Client's Option Information.
The following figure shows DHCP Manager's Option Properties dialog box.