D-Link DGS-510 Reference Manual page 541

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
Command Mode
RA Guard Policy Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
This command is used to set the role of the attached device. By default, the device role is host, and
therefore all the inbound router advertisement and redirect messages are blocked. If the device role is
set to router, all messages, Router Solicitation (RS), Router Advertisement (RA), or redirect are
allowed on this port.
Example
This example shows how to create an RA guard policy named "raguard1" and set the device as host.
Switch# configure terminal
Switch(config)# ipv6 nd raguard policy raguard1
Switch(config-ra-guard)# device-role host
Switch(config-ra-guard)#
58-3 match ipv6 access-list
This command is used to filter the RA messages based on the sender IPv6 address. Use the no form
of this command to disable the filtering.
match ipv6 access-list IPV6-ACCESS-LIST-NAME
no match ipv6 access-list
Parameters
IPV6-ACCESS-LIST-NAME
Default
None.
Command Mode
RA Guard Policy Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
This command is used to filter RA messages based on the sender IP address when the interface
device role is set to router. If the match ipv6 access-list command is not configured, all RA
messages are bypassed. An access list is configured using the ipv6 access-list command.
Example
This example shows how to create an RA guard policy and matches the IPv6 addresses in the access
list named list1.
Switch# configure terminal
Switch(config)# ipv6 nd raguard policy raguard1
Switch(config-ra-guard)# match ipv6 access-list list1
Switch(config-ra-guard)#
Specifies a standard IPv6 access list.
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