10-16 CHAPTER 10: ADMINISTERING IP ROUTING
Displaying UDP
Helper Information
You can display the hop and threshold configuration and list the ports
with their IP routing addresses that are defined for your system.
To display UDP Helper information, from the top level of the
Administration Console, enter:
ip udpHelper display
The following example shows a UDP Helper display:
Defining a Port and
IP Routing Address
You can define port numbers and IP routing addresses for the UDP
Helper. You can have up to 32 combinations of port numbers and IP
routing addresses per router. You can also have multiple IP address entries
for the same ports.
To define port numbers and IP routing addresses:
1 From the top level of the Administration Console, enter:
ip udpHelper define
2 Enter the port numbers and IP routing addresses that you want to define.
Removing a
Port Number and
IP Routing Address
To remove a port number and IP routing address that is defined for
UDP Helper:
1 From the top level of the Administration Console, enter:
ip udpHelper remove
2 Enter the UDP port number that you want to remove.
3 Enter the IP routing address that you want to remove.
The port numbers and IP routing addresses are immediately removed.
Top-Level Menu
system
ethernet
fddi
atm
bridge
➧ip
ipx
appletalk
snmp
analyzer
script
logout
interface
route
arp
atmArpServer
multicast
➧udpHelper
routing
icmpRouterDiscovery
ospf
rip
ping
statistics
➧display
define
remove
hopCountLimit
threshold
interface
BOOTP relay hop count limit is 4,BOOTP relay threshold is 0.
BOOTP is evenly distributing interfaces
UDP port Forwarding address
67 158.101.1.112
Top-Level Menu
system
ethernet
fddi
atm
bridge
➧ip
ipx
appletalk
snmp
analyzer
script
logout
interface
route
arp
atmArpServer
multicast
➧udpHelper
routing
icmpRouterDiscovery
ospf
rip
ping
statistics
display
➧define
remove
hopCountLimit
threshold
interface
Top-Level Menu
system
ethernet
fddi
atm
bridge
➧ip
ipx
appletalk
snmp
analyzer
script
logout
interface
route
arp
atmArpServer
multicast
➧udpHelper
routing
icmpRouterDiscovery
ospf
rip
ping
statistics
display
define
➧remove
hopCountLimit
threshold
interface