Device-Role (Ra Guard Policy) - Cisco 300 Series Cli Manual

Stackable managed switches

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25.10 device-role (RA Guard Policy)

To specify the role of the device attached to the port within an IPv6 RA Guard

policy, use the device-role command in RA Guard Policy Configuration mode. To

returned to the default, use the no form of this command.

device-role {host | router}

no device-role

host—Sets the role of the device to host.

router—Sets the role of the device to router.

Default Configuration

Policy attached to port or port channel: the value configured in the policy attached

to the VLAN.

Policy attached to VLAN: host.

Command Mode

RA Guard Policy Configuration mode

User Guidelines

If this command is part of a policy attached to a VLAN, it is applied to all the ports

in the VLAN. If it is defined in a policy attached to a port in the VLAN, this value

overrides the value in the policy attached to the VLAN.

RA Guard discards input RA, CPA, and ICMPv6 Redirect messages received on

ports configured as host.

The following example defines an RA Guard policy named policy 1 and configures

the port role as router:

switchxxxxxx(config)#

switchxxxxxx(config-ra-guard)#

ipv6 nd raguard policy policy1

device-role router

OL-32830-01 Command Line Interface Reference Guide

IPv6 First Hop Security