Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 9 DHCP Configuration Commands
3Com Corporation
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[3Com] ip relay address cycle
9.3.10 ip relay address interface (in System View)
Syntax
ip relay address ip-address [ interface interface-type interface-number [ to
interface-type interface-number ] | all ]
undo ip relay address { ip-address | all } { interface interface-type interface-number
[ to interface-type interface-number ] | all }
View
System view
Parameter
ip-address: IP address of the DHCP server.
interface-type interface-number [ to interface-type interface-number ]: Indicates an
interface or all interfaces from the first specified interface to the second. Note that the
interfaces must be Ethernet interfaces (or subinterfaces) or virtual Ethernet interfaces.
all: In the undo form of the command, the first “all” refers to all the relay addresses and
the second all, the interfaces.
Description
Use the ip relay address interface command to configure a relay address for the
Ethernet interfaces in a specified range for the purpose of transparent forwarding.
Use the undo ip relay address interface command to delete the configured relay
address.
By default, no relay IP address has been configured on any Ethernet interface.
Related command: ip relay address.
Example
# Add a relay IP address for the interfaces in the range of Ethernet2/0/0.1 to
Ethernet2/0/0.5.
[3Com] ip relay address 202.38.1.2 interface ethernet 2/0/0.1 to ethernet
2/0/0.5
9.3.11 reset dhcp relay statistics
Syntax
reset dhcp relay statistics