Users Guide

01:44:54: Pkt rcvd on Te 4/0 is handed over for DHCP processing.
Related
Commands
• ip udp-helper udp-port — enable the UDP broadcast feature on an interface.
• show ip udp-helper — display the configured UDP helper(s) 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.
Defaults None
Command Modes INTERFACE (config-if)
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
Pre-version
8.3.7.0
Introduced on the E-Series.
Usage Information
If you configure the ip helper-address command and ip udp-helper udp-port
command, the behavior is that the UDP broadcast traffic with port numbers 67/68 is
unicast relayed to the DHCP server per the ip helper-address configuration. This
Interfaces 948