User's Manual

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0
Routing Commands 4-26
v1.0, November 2010
no ip helper-address discard
Use this command to permit the matching packets.
show ip helper-address
Use this command to display the configured helper addresses on the given interface.
The following shows example CLI display output for the command.
(switch) #show ip helper-address 1/0/1
Helper IP Address.............................. 1.2.3.4
............................................... 1.2.3.5
ICMP Throttling Commands
This section describes the commands you use to configure options for the transmission of various
types of ICMP messages.
ip unreachables
Use this command to enable the generation of ICMP Destination Unreachable messages. By
default, the generation of ICMP Destination Unreachable messages is enabled.
Format no ip helper-address discard
{<1-65535>|dhcp|domain|isakmp|mobile-ip|nameserver|
netbios-dgm|netbios-ns|ntp|pim-auto-rip|rip|tacacs|tftp|time}
Mode Interface Config
Format show ip helper-address <interface>
Mode • Privileged EXEC
• User EXEC
Default enable
Format ip unreachables
Mode Interface Config