display ipv6 prefix

Use display ipv6 prefix to display information about IPv6 prefixes, including dynamic and static prefixes.

Syntax

display ipv6 prefix [ prefix-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

prefix-number: Specifies the ID of an IPv6 prefix, in the range of 1 to 1024. If you do not specify an IPv6 prefix ID, this command displays information about all IPv6 prefixes.

Usage guidelines

A static IPv6 prefix is configured by using the ipv6 prefix command.

A dynamic IPv6 prefix is obtained from the DHCPv6 server, and its prefix ID is configured by using the ipv6 dhcp client pd command. For detailed information, see Layer 3—IP Services Configuration Guide.

Examples

# Display information about all IPv6 prefixes.

<Sysname> display ipv6 prefix
Number  Prefix                                     Type
1        1::/16                                     Static
2        11:77::/32                                Dynamic

# Display information about the IPv6 prefix with prefix ID 1.

<Sysname> display ipv6 prefix 1
Number: 1
Type  : Dynamic
Prefix: ABCD:77D8::/32
Preferred lifetime 90 sec, valid lifetime 120 sec

Table 51: Command output

Field	Description
Number	Prefix ID.
Type	Prefix type: Static—Static IPv6 prefix. Dynamic—Dynamic IPv6 prefix.
Prefix	Prefix and its length. If no prefix is obtained, this field displays Not-available.
Preferred lifetime 90 sec	Preferred lifetime in seconds. For a static IPv6 prefix, this field is not displayed.
valid lifetime 120 sec	Valid lifetime in seconds. For a static IPv6 prefix, this field is not displayed.

Related commands

ipv6 dhcp client pd

ipv6 prefix

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