Dell C9000 series, Reference Manual

Page: 1279 / 2286

Usage Information Use the
ipv6 nd dns-server
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. In the Configuration
Terminal Batch mode, you can use this command to configure the IPv6 addresses in a
dual-homing setup.
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.
C9000 Series
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
IPv6 Basics 1279