Configuration Examples; Example For Configuring The Dhcp Relay Agent; Figure 2-1 Networking Diagram For Configuring The Dhcp Relay Agent - Huawei Quidway S9300 Configuration Manual

2 DHCP Configuration
Procedure
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2.6 Configuration Examples

This section provides several configuration examples of DHCP.

2.6.1 Example for Configuring the DHCP Relay Agent

2.6.2 Example for Configuring the DHCP Relay in a Super VLAN
2.6.1 Example for Configuring the DHCP Relay Agent
Networking Requirements
As shown in
the DHCP server is on the network segment of 10.10.10.0/24. DHCP messages need to be sent
by the S9300 enabled with DHCP relay so that the DHCP client can apply for the configuration
including an IP address from the DHCP server.
The DHCP server needs to be configured with an IP address pool of the network segment
20.20.20.0/24 and the route from the DHCP server to the network segment 20.20.20.0/24 is
reachable.

Figure 2-1 Networking diagram for configuring the DHCP relay agent

2-8
Run the display dhcp relay { all | interface interface-type interface-number } command
to check the DHCP server group and servers in the DHCP server group on the VLANIF
interface.
Run the display dhcp relay statistics command to check the statistics on the DHCP relay
agent.
Run the display dhcp server group [ group-name ] command to check the configuration
of DHCP servers in the DHCP server group.
Figure 2-1, the DHCP client is on the network segment 20.20.20.0/24, whereas
Internet
DHCP Relay
VLANIF100
GE1/0/0
20.20.20.1/24
DHCP DHCP
Client Client
VLAN100
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
DHCP Server A
100.10.10.1/24
DHCP Server B
100.10.10.2/24
S9300
DHCP
Client
Quidway S9300 Terabit Routing Switch
Configuration Guide - IP Service
Issue 02 (2009-08-06)