Ipv6 Neighbor Binding Policy - Cisco 300 Series Cli Manual

IPv6 First Hop Security
OL-32830-01 Command Line Interface Reference Guide
switchxxxxxx(config)#

25.47 ipv6 neighbor binding policy

To define a Neighbor Binding policy and place the switch in IPv6 Neighbor Binding
Policy Configuration mode, use the ipv6 neighbor binding policy command in
Global Configuration mode. To remove the Neighbor Binding policy, use the no
form of this command.
Syntax
ipv6 neighbor binding policy
no ipv6 neighbor binding policy
Parameters
•
policy-name
—The Neighbor Binding policy name (up to 32 characters).
Default Configuration
No Neighbor Binding policy is configured
Command Mode
Global Configuration mode
User Guidelines
This command defines a Neighbor Binding policy name, and places the router in
Neighbor Binding Policy Configuration mode so that additional commands can be
added to the policy.
The switch supports two predefined Neighbor Binding policies, named:
"vlan_default" and "port_default":
ipv6 neighbor binding policy vlan_default
exit
ipv6 neighbor binding policy port_default
exit
The policies cannot be removed, but they can be changed. The no ipv6 neighbor
binding policy does not remove these policies, it only removes the policy
configuration defined by the user.
ipv6 neighbor binding max-entries mac-limit 2
policy-name
policy-name
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