Configuring The Dhcp Relay Agent - H3C LS-5100-16P-SI-OVS-H3 Configuration

DHCP
H3C Low-End Ethernet Switches Configuration Examples
Configure
duplicate
IP
address
detection
Enable the DHCP server
to support Option 82

1.2.2 Configuring the DHCP Relay Agent

Use the following commands to configure the DHCP relay agent.
Table 1-4 Configure DHCP relay agent
Enter system view
Enable the DHCP service
Configure DHCP server
IP addresses for a DHCP
server group
Configure a DHCP user
address entry
Enable DHCP relay agent
handshake
Operation
Set the
maximum
number of
ping
packets dhcp server ping packets
sent by the number
DHCP
server for
each IP
address
Set a
response
dhcp server ping timeout
timeout for
milliseconds
each ping
packet
dhcp server relay information
enable
Operation
system-view
dhcp enable
dhcp-server groupNo ip
ip-address&<1-8>
dhcp-security
ip-address mac-address
dhcp relay hand enable
Chapter 1 DHCP Functions Overview
Command
Command
static
1-8
Description
Optional
The default
maximum number is
2.
Optional
The default timeout
is 500 milliseconds.
Optional
By default, the DHCP
server supports
Option 82.
Description
—
Optional
By default, the DHCP
service is enabled.
Required
By default, no DHCP
server IP address
configured for a DHCP
server group.
Optional
By default, no DHCP user
address entry
configured.
Optional
By default, DHCP relay
agent handshake
enabled.
is
is
is