
IP Configuration Command Set
Configuring Broadcast Settings
Matrix DFE-Platinum and Diamond Series Configuration Guide
12-33
12.2.5.3
ip helper-address
Use this command to enable DHCP/BOOTP relay and the forwarding of local UDP broadcasts
specifying a new destination address. This command works in conjunction with the
ip
forward-protocol
command (
Section 12.2.5.2
), which defines the forward protocol and port
number. You can use this command to add more than one helper address per interface.
ip helper-address address
Syntax Description
Command Syntax of the “no” Form
The “no” form of this command disables the forwarding of UDP datagrams to the
specified address:
no ip helper-address address
Command Type
Router command.
Command Mode
Interface configuration:
Matrix>Router(config-if(Vlan <vlan_id>))#
Command Defaults
None.
Example
This example shows how to permit UDP broadcasts from hosts on networks 191.168.1.255 and
192.24.1.255 to reach servers on those networks:
address
Specifies a destination broadcast of host address used when
forwarding.
Matrix>Router(config)#
ip forward-protocol udp
Matrix>Router(config)#
interface vlan 1
Matrix>Router(config-if(Vlan 1))#
ip helper-address 192.168.1.255
Matrix>Router(config)#
interface vlan 2
Matrix>Router(config-if(Vlan 2))#
ip helper-address 192.24.1.255
Содержание Matrix 2G4072-52
Страница 2: ......
Страница 14: ...Figures xii Matrix DFE Platinum and Diamond Series Configuration Guide...
Страница 18: ...Tables xvi Matrix DFE Platinum and Diamond Series Configuration Guide...
Страница 1210: ...Routing Protocol Configuration Command Set Configuring VRRP 13 108 Matrix DFE Platinum and Diamond Series Configuration Guide...