Ip helper-address – Dell PowerEdge VRTX User Manual
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IP Addressing Commands
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Plasma-ARC
2+3\new_system_mifs_ARC2_latest\IP_Addressing_MeS.fm
D E L L C O N F ID E N T IA L – P R E L IM I N A RY 4 / 3 /1 4 - FO R P R O O F O N LY
ARP timeout: 80000 Seconds
Interface configuration:
VLAN 1:
ARP timeout:60000 Seconds
VLAN 10:
ARP timeout:70000 Seconds
VLAN 20:
ARP timeout:80000 Second (Global)
ip helper-address
Use the ip helper-address Global Configuration mode command to enable
the forwarding of UDP Broadcast packets received on an interface to a
specific (helper) address. Use the no form of this command to disable the
forwarding of Broadcast packets to a specific (helper) address.
Syntax
ip helper-address {
ip-interface |
all}
address
[
udp-port-list
]
no ip helper-address {
ip-interface |
all}
address
Parameters
•
ip-interface
—Specifies the IP interface.
•
all—Specifies all IP interfaces.
•
address
—Specifies the destination Broadcast or host address to which to
forward UDP Broadcast packets. A value of 0.0.0.0 specifies that UDP
Broadcast packets are not forwarded to any host.
•
udp-port-list
—Specifies the destination UDP port number to which to
forward Broadcast packets. (Range: 1–65535). This can be a list of port
numbers separated by spaces.
Default Configuration
Forwarding of UDP Broadcast packets received on an interface to a specific
(helper) address is disabled.
If udp-port-list is not specified, packets for the default services are forwarded
to the helper address.