Udp Helper Configuration Examples; Configuring Udp Helper To Convert Broadcast To Unicast - HPE FlexNetwork 10500 Series Configuration Manual
Layer 3-ip services
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Also See for FlexNetwork 10500 Series:
- Security command reference (881 pages) ,
- Security configuration manual (702 pages) ,
- Network management and monitoring command reference (423 pages)
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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
Switch A. This feature enables Switch A to forward broadcast packets with UDP destination port
number 55 to the destination server 10.2.1.1/16.
Figure 54 Network diagram
Vlan-int1
10.110.1.1/16
Switch A
Configuration procedure
Make sure Switch A can reach the subnet 10.2.0.0/16.
# Enable UDP helper.
[SwitchA] System-view
[SwitchA] udp-helper enable
# Enable the UDP port 55 for UDP helper.
[SwitchA] udp-helper port 55
# Specify the destination server 10.2.1.1 for UDP helper to convert broadcast to unicast on
VLAN-interface 1.
[SwitchA] interface vlan-interface 1
[SwitchA-Vlan-interface1] ip address 10.110.1.1 16
[SwitchA-Vlan-interface1] udp-helper server 10.2.1.1
Verifying the configuration
# Display information about broadcast to unicast conversion by UDP helper on VLAN-interface 1.
[SwitchA-Vlan-interface1] display udp-helper interface vlan-interface 1
Interface
Vlan-interface1
Figure
54, configure UDP helper to convert broadcast to unicast on VLAN-interface 1 of
Vlan-int2
10.1.1.1/16
IP network
Server VPN instance
N/A
Command
display udp-helper interface interface-type
interface-number
reset udp-helper statistics
Server
Vlan-int1
10.2.1.1/16
Switch B
Server address Packets sent
10.2.1.1
150
5
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Troubleshooting
