H3C SOHO IE4300, Command Reference Manual

Page: 738 / 3296

13
Parameters
policy-name
: Assigns a name to the DHCP policy. The policy name is a case-insensitive string of
1 to 63 characters.
Usage guidelines
In DHCP policy view, you can specify address pools for different user classes. Clients matching a
user class will obtain IP addresses and other parameters from the specified address pool.
For a DHCP policy to take effect, you must apply it to an interface.
Examples
# Create DHCP policy test and enter its view.
<Sysname> system-view
[Sysname] dhcp policy test
[Sysname-dhcp-policy-test]
Related commands
class ip-pool
default ip-pool
dhcp apply-policy
dhcp class
dhcp server always-broadcast
Use
dhcp server always-broadcast
to enable the DHCP server to broadcast all responses.
Use
undo dhcp server always-broadcast
to restore the default.
Syntax
dhcp server always-broadcast
undo dhcp server always-broadcast
Default
The DHCP server reads the broadcast flag in a DHCP request to decide whether to broadcast or
unicast the response.
Views
System view
Predefined user roles
network-admin
Usage guidelines
This command enables the DHCP server to ignore the broadcast flag in DHCP requests and
broadcast all responses.
The DHCP server always unicasts a response in the following situations, regardless of whether this
command is executed:
•
The DHCP request is from a DHCP client that has an IP address (the ciaddr field is not 0).
•
The DHCP request is forwarded by a DHCP relay agent from a DHCP client (the
giaddr
field
is not 0).
Examples
# Enable the DHCP server to broadcast all responses.