Users Guide

Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.5(0.0) Introduced on the Z9000, S6000, S4810, S4820T, 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-gi-1/1)# ipv6 nd dns-server 1000::1 1
ipv6 nd prefix
Specify which IPv6 prefixes are included in Neighbor Advertisements.
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 maximum value means that the preferred lifetime does not expire for the valid-life
time parameter.
preferred-lifetime |
infinite
Enter the amount of time that the prefix is preferred, or enter infinite for an
unlimited amount of time. The range is from 0 to 4294967295. The default is 604800.
The maximum value means that the preferred lifetime and does not expire.
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
814 IPv6 Basics