Configuring the IPv6 RA Guard Policy on the Device
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ipv6 nd raguard policy policy-name
device-role {host | router}
Example:
ipv6 nd raguard policy ABC
device-role host
Configuring the IPv6 RA Guard Policy on the Interface
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interface type number
ipv6 nd raguard attach-policy [policy-name [vlan add | except | none | remove | all | vlan id ]
Example:
ipv6 nd raguard attach-policy ABC vlan 2001
原文：https://www.cnblogs.com/miaocongcong/p/11831681.html