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UDP Helper Configuration Commands 119
display udp-helper
server
Syntax
display udp-helper server [ interface vlan-interface vlan_id ]
View
Any view
Parameter
vlan_id VLAN interface ID.
Description
Use the display udp-helper server command to view the information of
destination Helper server corresponding to the VLAN interface.
Example
To display the information of destination Helper server corresponding to the VLAN
interface 1, enter the following:
<4500>display udp-helper server interface vlan-interface 1
interface name server address packets sent
VLAN-interface1 192.1.1.2 0
udp-helper enable Syntax
udp-helper enable
undo udp-helper enable
View
System View
Parameter
None
Description
Use the udp-helper enable command to enable the UDP Helper function.
Use the undo udp-helper enable command to disable the UDP Helper function.
By default, UDP Helper function is disabled.
Example
To enable the UDP Helper function.
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]udp-helper enable
udp-helper port Syntax
udp-helper port { port | dns | netbios-ds | netbios-ns | tacacs |
tftp | time }
undo udp-helper port { port | dns | netbios-ds | netbios-ns | tacacs
| tftp | time }