Adding Dhcp Options - Avaya 4600 Series Administrator's Manual

Server Administration
12. Click the No, I will activate this scope later button.
The Router (Default Gateway) dialog box displays.
13. For each router or default gateway, enter the IP Address and click the Add button.
When you are done, click the Next button.
The Completing the New Scope Wizard dialog box displays.
14. Click the Finish button.
The new scope appears under your server in the DHCP tree. The scope is not yet active
and will not assign IP Addresses.
15. Highlight the newly created scope and select Action-->Properties from the menu.
16. Under Lease duration for DHCP clients, select Unlimited and then click the OK button.
!
CAUTION:
IP Address leases are kept active for varying periods of time. To avoid having
CAUTION:
calls terminated suddenly, make the lease duration unlimited.

Adding DHCP Options

Use the following procedure to add DHCP options to the scope you created in the previous
procedure.
1. On the DHCP window, right-click the Scope Options folder under the scope you created in
the last procedure.
A drop-down menu displays.
2. Click the Configure Options... option.
The Scope Options dialog box displays.
3. In the General tab page, under the Available Options, check the 066'Boot Server Host
Name' Options checkbox.
The String Value dialog box displays.
4. Enter the TFTP Server address(es) in the String Value. Use the same TFTPSRVR value
format as discussed in
server at IP Address "zzz.zzz.zzz.zzz" and a second TFTP server at address
"tftpserver.yourco.com," in the string value enter:
"zzz.zzz.zzz.zzz,tftpserver.yourco.com"
5. In the left pane of the DHCP, right click the DHCP Server name, then click Set Predefined
Options....
6. Under Predefined Options and Values, click Add.
7. In the Option Type Name field, enter any appropriate name, for example, "Avaya IP
Telephones".
60 4600 Series IP Telephone Release 2.2 LAN Administrator Guide
TFTP Generic Setup on page 62. For example, if you had a TFTP