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DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
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27-13 config filter icmpv6_ra_all_node ports
Description
This command is used to configure the state of the filter ICMPv6 RA all-nodes packets on the
switch. The filter ICMPv6 RA all-nodes function is used to filter the ICMPv6 RA all-nodes packets
on the specific port(s) and receive the trust packets from the specific source. This feature can be
protected network usable when a malicious host sends ICMPv6 RA all-nodes packets.
NOTE: It only needs to filter the packet of which the destination address is the all-nodes multicast
address (FF02::1).
Format
config filter icmpv6_ra_all_node ports [<portlist> | all] state [enable | disable]
Parameters
<portlist> - Enter the list of ports, used for this configuration, here.
all - Specify that all ports will be used for this configuration.
state - Specify whether the port’s filter ICMPv6 RA all-nodes packets function is enabled or
disabled.
enable - Specify that the filter ICMPv6 RA all-nodes packets function is be enabled.
disable - Specify that the filter ICMPv6 RA all-nodes packets function is be disabled.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To configure the filter ICMPv6 RA all-nodes state to enabled for ports 1:1 to 1:8:
DGS-3120-24TC:admin#config filter icmpv6_ra_all_node ports 1:1-1:8 state enable
Command: config filter icmpv6_ra_all_node ports 1:1-1:8 state enable
Success.
DGS-3120-24TC:admin#
27-14 config filter icmpv6_ra_all_node trap
Description
This command is used to enable or disable the filter ICMPv6 RA all-nodes trap state. If the
ICMPv6 RA all-nodes server trap state is disabled, no trap will be sent out.
Format
config filter icmpv6_ra_all_node trap [enable | disable]