show ip udp-helper
— displays the configured UDP helper(s) on all interfaces.
ip udp-broadcast-address
Configure an IP UDP address for broadcast.
Syntax
ip udp-broadcast-address
address
To delete the configuration, use the
no ip udp-broadcast-address
address
command.
Parameters
address
Enter an IP broadcast address in dotted decimal format
(A.B.C.D).
Defaults
Not configured.
Command
Modes
INTERFACE (config-if)
Command
History
Version 8.3.16.1
Enter an IP broadcast address in dotted decimal format
(A.B.C.D).
Usage
Information
When a UDP broadcast packet is flooded out of an interface, and the outgoing
interface is configured using this command, the outgoing packet’s IP destination
address is replaced with the configured broadcast address.
Related
Commands
debug ip udp-helper
— enables debug and displays the debug information on a
console.
show ip udp-helper
— displays the configured UDP helpers on all interfaces.
ip udp-helper udp-port
Enable the UDP broadcast feature on an interface either for all UDP ports or a specified list of UDP ports.
Syntax
ip udp-helper udp-port [
udp-port-list
]
To disable the UDP broadcast on a port, use the
no ip udp-helper udp-port
[
udp-port-list
]
command.
Parameters
udp-port-list
(OPTIONAL) Enter up to 16 comma-separated UDP port
numbers.
NOTE: If you do not use this option, all UDP ports are
considered by default.
610
Interfaces
