Displaying And Maintaining Udp Helper; Udp Helper Configuration Examples; Configuring Udp Helper To Convert Broadcast To Unicast - HP FlexNetwork MSR2003 Configuration Manual

Displaying and maintaining UDP helper

Execute display command in any view and reset commands in user view.
Task
Display information about broadcast to
unicast conversion by UDP helper on an
interface.
Clear packet statistics for UDP helper.

UDP helper configuration examples

Configuring UDP helper to convert broadcast to unicast

Network requirements
As shown in
2/0/1 of Router A. This feature enables Router A to forward broadcast packets with UDP destination
port 55 to the destination server 10.2.1.1/16.
Figure 77 Network diagram
Configuration procedure
Make sure Router A can reach the subnet 10.2.0.0/16.
# Enable UDP helper.
<RouterA> system-view
[RouterA] udp-helper enable
# Enable UDP helper to forward broadcast packets with the UDP destination port 55.
[RouterA] udp-helper port 55
# Specify the destination server 10.2.1.1 on GigabitEthernet 2/0/1.
[RouterA] interface gigabitethernet 2/0/1
[RouterA-GigabitEthernet2/0/1] ip address 10.110.1.1 16
[RouterA-GigabitEthernet2/0/1] udp-helper server 10.2.1.1
Verifying the configuration
# Display information about broadcast to unicast conversion by UDP helper on GigabitEthernet
2/0/1.
[RouterA-GigabitEthernet2/0/1] display udp-helper interface gigabitethernet 2/0/1
Figure 77, configure UDP helper to convert broadcast to unicast on GigabitEthernet
Command
display udp-helper interface interface-type
interface-number
reset udp-helper statistics
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