Cisco 300 Series User Manual

IPv6 First Hop Security
OL-32830-01 Command Line Interface Reference Guide 516
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Syntax
ipv6 nd inspection attach-policy
policy-name [vlan vlan-list ]
no ipv6 nd inspection attach-policy [ policy-name ]
Parameters
• policy-name —The ND Inspection policy name (up to 32 characters).
• vlan vlan-list —Specifies that the ND Inspection policy is to be attached to
the VLAN(s) in
vlan-list . If the vlan keyword is not configured, the policy is
applied to all VLANs on the device on which ND Inspection is enabled.
Default Configuration
The ND Inspection default policy is applied.
Command Mode
Interface (Ethernet, Port Channel) Configuration mode
User Guidelines
Use the ipv6 nd inspection attach-policy command to attach an ND Inspection
policy to a port.
Each time the command is used, it overrides the previous command within the
same policy.
If a policy specified by the
policy-name argument is not defined, the command is
rejected.
Multiple policies with the vlan keyword can be attached to the same port if they
do not have common VLANs.
The set of rules that is applied to an input packet is built in the following way:
• The rules, configured in the policy attached to the port on the VLAN on
which the packet arrived are added to the set.
• The rules, configured in the policy attached to the VLAN are added to the
set if they have not been added.
• The global rules are added to the set if they have not been added.
Use the no ipv6 nd inspection attach-policy command to detach all user-defined
policies attached to the port.

Cisco 300 Series Specifications

General

Brand	Cisco
Model	300 Series
Category	Switch
Language	English