Ip Helper-Address Discard; Show Ip Helper-Address - NETGEAR GSM7224v2 - Layer 2 Managed Gigabit Switch Cli Manual

no ip helper-address
Use this command to remove the IP address from the previously configured list. The no command
without an <
ip-address
Format
no ip helper-address {<ip-address>}
{<1-65535>|dhcp|domain|isakmp|mobile-ip|nameserver|
netbios-dgm|netbios-ns|ntp|pim-auto-rip|rip|tacacs|tftp|time}
Mode Interface Config

ip helper-address discard

Use this command to drop matching packets.
Format
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
no ip helper-address discard
Use this command to permit the matching packets.
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

show ip helper-address

Use this command to display the configured helper addresses on the given interface.
Format
show ip helper-address <interface>
Mode • Privileged EXEC
• User EXEC
The following shows example CLI display output for the command.
Routing Commands
> argument removes the entire list of helper addresses on that interface.
v1.0, July 2009
Managed Switch CLI Manual, Release 8.0
4-29