Reference Guide

712 IPv6 Commands
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2+3\new_system_mifs_ARC3_latest\IPv6_Router.fm
DELL CONFIDENTIAL – PRELIMINARY 5/21/14 - FOR PROOF ONLY
A DRP is useful when, for example, two routers on a link may provide
equivalent, but not equal-cost, routing, and policy may dictate that hosts
should prefer one of the routers.
Example
The following example configures a DRP of high for the router on VLAN 1:
console(config)# interface vlan 1
console(config-if)#
ipv6 nd router-preference high
console(config-if)# exit
ipv6 neighbor
Use the ipv6 neighbor command in Global Configuration mode to configure
a static entry in the IPv6 neighbor discovery cache. To remove a static IPv6
entry from the IPv6 neighbor discovery cache, use the no form of this
command.
Syntax
ipv6 neighbor ipv6-address interface-id mac-address
no ipv6 neighbor [[ ipv6-address ] interface-id ]
Parameters
• ipv6-address —Specified IPv6 address. This argument must be in the form
documented in RFC4293 where the address is specified in hexadecimal
using 16-bit values between colons.
•
interface-id —Specified interface identifier.
•
mac-address —Interface MAC address.
Default Configuration
Static entries are not configured in the IPv6 neighbor discovery cache.
Command Mode
Global Configuration mode