Udp Helper Configuration Example - 3Com MSR 50 Series Configuration Manual

UDP Helper
Configuration
Example
To do...
Clear statistics about packets
forwarded
Network requirements
The IP address of the interface Ethernet 1/0 on Router A is 10.110.1.1/16,
connecting to the network segment 10.110.0.0/16. Enable the forwarding of
broadcast packets with UDP destination port number 55 to the destination server
10.2.1.1/16.
Network diagram
Figure 192 Network diagram for UDP Helper configuration
Eth 1 / 0
10 . 110 . 1 . 1 / 16
Router A
Configuration procedure
n
The following configuration assumes that a route from Router A to the network
segment 10.2.0.0/16 is available.
# Enable UDP Helper.
<RouterA> system-view
[RouterA] udp-helper enable
# Enable the forwarding of broadcast packets with the UDP destination port
number 55.
[RouterA] udp-helper port 55
# Specify the server with the IP address of 10.2.1.1 as the destination server to
which UDP packets are to be forwarded.
[RouterA] interface ethernet 1/0
[RouterA-Ethernet1/0] ip address 10.110.1.1 16
[RouterA-Ethernet1/0] udp-helper server 10.2.1.1

UDP Helper Configuration Example

Use the command...
reset udp-helper packet
Eth 1 / 0
10 . 2 . 1 . 1 / 16
IP network
Remarks
Available in user view
Server
Router B
649