HP ProCurve Secure 7000dl Series Basic Management And Configuration Manual page 718

Using the Web Browser Interface for Basic Configuration Tasks
Dynamic Host Configuration Protocol
14-96
Figure 14-68.Required Configurations for a DHCP Pool
7. Click the Required Configuration tab:
a. Under IP Addresses, select Assign IP addresses to all DHCP clients
on a subnet and complete the Subnet Address and Subnet Mask fields.
b. Under DHCP Options, enter the address for the Default Gateway.
This address must be on the subnet specified for the Subnet Address
and is typically the router interface that connects to the clients. If you
are configuring a DHCP pool (or scope) for a VLAN, the default
gateway address should be the IP address on the Ethernet subinter-
face associated with that VLAN.
c. Enter the IP address for the DNS server that the client should use in
the Primary DNS field under DHCP Options.
d. The default lease is 1 day. You can alter this time according to your
organization's policies. Enter the lease time in days, hours, and min-
utes in the Lease Time field.
8. Click Apply.