Table of Contents
Advertisement
29
689
Parameters
•
on—The value of the flag must be 1.
•
off—The value of the flag must be 0.
•
disable—The value of the flag is not validated.
Default Configuration
Policy attached to port or port channel: the value configured in the policy attached
to the VLAN.
Policy attached to VLAN: global configuration.
Command Mode
RA Guard Policy Configuration mode
User Guidelines
Use this command to change the global configuration specified by the
raguard other-config-flag
Use the disable keyword to disable flag validation in both global or VLAN
configuration.
Example
The following example defines an RA Guard policy named policy1, places the
switch in RA Guard Policy Configuration mode, and enables O flag verification that
checks if the value of the flag is 0:
switchxxxxxx(config)#
switchxxxxxx(config-ra-guard)#
switchxxxxxx(config-ra-guard)# exit
29.61 preference
To enable verification of the preference in messages sent by DHCPv6 servers
within a DHCPv6 Guard policy, use the preference command in DHCPv6 Guard
Policy Configuration mode. To return to the default, use the no form of this
command.
command on the port on which this policy applies.
ipv6 nd raguard policy policy1
other-config-flag off
Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide
IPv6 First Hop Security
ipv6 nd
Advertisement
Table of Contents
