Ipv6 Neighbor Binding Address-Prefix-Validation - Cisco Sx350 Cli Manual

IPv6 First Hop Security
Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide
Example 4. The following example deletes all static entries:
switchxxxxxx(config)#
29.41 ipv6 neighbor binding
address-prefix-validation
To globally enable validation of a bound IPv6 address against the Neighbor Prefix
table, use the ipv6 neighbor binding address-prefix-validation command in Global
Configuration mode. To disable this feature, use the no form of this command.
Syntax

ipv6 neighbor binding address-prefix-validation

no ipv6 neighbor binding address-prefix-validation
Parameters
N/A
Default Configuration
The feature is disabled.
Command Mode
Global Configuration mode
User Guidelines
This command enables bound address prefix validation. If the Neighbor Binding
feature is enabled, the switch checks if a bound address belongs to one of the
prefixes of the Neighbor Prefix table or to a manually-configured prefix list by the
ipv6 neighbor binding address-prefix
configuration mode. If an address does not belong, it is not bound.
Example
The following example shows how to enable bound address validation against the
Neighbor Prefix table:
switchxxxxxx(config)#
no ipv6 neighbor binding address-prefix
command in the Neighbor Binding
ipv6 neighbor binding address-prefix-validation
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