Command Line Reference Guide

Command
Modes
INTERFACE CONFIG
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, and MXL.
Usage
Information
Use this command to add, edit, or delete an IPv6 RDNSS address and lifetime value.
You can configure up to four IPv6 RDNSS addresses. You must specify a lifetime
using the lifetime or infinite parameter.
Example
Dell(conf-if-te-0/1)#ipv6 nd dns-server 1000::1 1
ipv6 nd prefix
Specify which IPv6 prefixes are included in Neighbor Advertisements.
Z9500
Syntax
ipv6 nd prefix {ipv6-prefix | prefix-length | default} [no-
advertise] | [no-autoconfig] [no-rtr-address] [off-link]
[lifetime {valid | infinite} {preferred | infinite}]
Parameters
ipv6-prefix Enter an IPv6 prefix.
prefix-length Enter the prefix then the prefix length. The length range is
from 0 to 128.
default Enter the keyword default to set default parameters for all
prefixes.
no-advertise Enter the keyword no-advertise to prevent the specified
prefix from being advertised.
no-autoconfig Enter the keywords no-autoconfig to disable Stateless
Address Autoconfiguration.
no-rtr-address Enter the keyword no-rtr-address to exclude the full
router address from router advertisements (the R bit is not
set).
off-link Enter the keywords off-link to advertise the prefix without
stating to recipients that the prefix is either on-link or off-
link.
valid-lifetime |
infinite
Enter the amount of time that the prefix is advertised, or
enter infinite for an unlimited amount of time. The range
is from 0 to 4294967295. The default is
2592000. The
IPv6 Basics
899