Reference Guide

IPv6 Commands 711
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2+3\new_system_mifs_ARC3_latest\IPv6_Router.fm
DELL CONFIDENTIAL – PRELIMINARY 5/21/14 - FOR PROOF ONLY
Example
The following example configures an IPv6 reachable time of 1,700,000
milliseconds for VLAN 1:
console(config)# interface vlan 1
console(config-if)#
ipv6 nd reachable-time 1700000
console(config-if)# exit
ipv6 nd router-preference
Use the ipv6 nd router-preference command in Interface Configuration
mode to configure a default router preference (DRP) for the router on a
specific interface.
To return to the default DRP, use the no form of this command.
Syntax
ipv6 nd router-preference {high | medium | low}
no ipv6 nd router-preference
Parameters
• high —Preference for the router specified on an interface is high.
•
medium —Preference for the router specified on an interface is medium.
•
low —Preference for the router specified on an interface is low.
Default Configuration
Router advertisements (RAs) are sent with the medium preference.
Command Mode
Interface Configuration mode
User Guidelines
RA messages are sent with the DRP configured by the this command. If no
DRP is configured, RAs are sent with a medium preference.