286 | Interfacesw w w . d e l l . c o m | s u p p o r t . d e l l . c o mUDP BroadcastThe user datagram protocol (UDP) broadcast feature is a software-based method to forward lowthroughput (not to exceed 200 pps) IP/UDP broadcast traffic arriving on a physical or VLAN interface.Important Points to Remember• Routing information protocol (RIP) is not supported with the UDP broadcast feature.• If this feature is configured on an interface using ip udp-helper udp-port, the ipdirected-broadcast command becomes ineffective on that interface.• The existing command show interface has been modified to display the configured broadcastaddress.The commands for UDP Broadcast are:• debug ip udp-helper• ip udp-broadcast-address• ip udp-helper udp-port• show ip udp-helperdebug ip udp-helperEnable UDP debug and display the debug information on a console.Syntax debug ip udp-helperTo disable debug information, use the no debug ip udp-helper command.Defaults Debug disabledCommand Modes EXECEXEC PrivilegeExample Figure 14-45. Debug Output Command ExampleCommandHistoryRelatedCommandsFTOS#debug ip udp-helperUDP helper debugging is on01:20:22: Pkt rcvd on TenGig 5/0 with IP DA (0xffffffff) will be sent on TenGig 5/1TenGig 5/2 Vlan 301:44:54: Pkt rcvd on TenGig 7/0 is handed over for DHCP processing.Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Moduleip udp-broadcast-address Configures a UDP IP address for broadcastip udp-helper udp-port Enables the UDP broadcast feature on an interface.show ip udp-helper Displays the configured UDP helper(s) on all interfaces.
