R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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start-ip-address: Specifies the start IP address.
end-ip-address: Specifies the end IP address.
Usage guidelines
The class command enables you to divide an address range into multiple address ranges for different
DHCP user classes. The address range for a user class must be within the primary subnet specified by the
network command. If the DHCP client does not match any DHCP user class, the DHCP server selects an
address in the IP address range specified by the address range command. If the address range has no
assignable IP addresses or no address range is configured, the address allocation fails.
You can specify only one address range for a DHCP user class in an address pool. If you use the class
command multiple times for a DHCP user class, the most recent configuration takes effect.
After you specify an address range for a user class, you cannot use the network secondary command to
specify a secondary subnet in the address pool.
Examples
# Specify an IP address range of 192.168.8.1 through 192.168.8.150 for the DHCP user class user in
DHCP address pool 1.
<Sysname> system-view
[Sysname] dhcp server ip-pool 1
[Sysname-dhcp-pool-1] class user range 192.168.8.1 192.168.8.150
Related commands
• address range
• dhcp class
• display dhcp server pool
dhcp class
Use dhcp class to create a DHCP user class and enter the DHCP user class view. If the user class has
already been created, you directly enter the user class view.
Use undo dhcp class to remove the specified user class.
Syntax
dhcp class class-name
undo dhcp class class-name
Default
No DHCP user class exists.
Views
System view
Predefined user roles
network-admin
Parameters
class-name: Specifies the name of a DHCP user class, a case-insensitive string of 1 to 63 characters.