display ipv6 interface prefix

Use display ipv6 interface prefix to display IPv6 prefix information for an interface.

Syntax

display ipv6 interface interface-type interface-number prefix

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

interface-type interface-number: Specifies an interface by its type and number.

Examples

# Display IPv6 prefix information for VLAN-interface 10.

<Sysname> display ipv6 interface vlan-interface10 prefix
Prefix: 1001::/65                                          Origin: ADDRESS
Age:    -                                                     Flag:   AL
Lifetime(Valid/Preferred): 2592000/604800

Prefix: 2001::/64                                          Origin: STATIC
Age:    -                                                     Flag:   L
Lifetime(Valid/Preferred): 3000/2000

Prefix: 3001::/64                                          Origin: RA
Age:    600                                                   Flag:   A
Lifetime(Valid/Preferred): -

Table 46: Command output

Filed	Description
Prefix	IPv6 address prefix.
Origin	How the prefix is generated: STATIC—Manually configured by using the ipv6 nd ra prefix command. RA—Advertised in RA messages after stateless autoconfiguration is enabled. ADDRESS—Generated by a manually configured address.
Age	Aging time in seconds. If the prefix does not age out, this field displays a hyphen (-).
Flag	Flags carried in RA messages. If no flags are available, this field displays a hyphen (-). L—The address with the prefix is directly reachable on the link. A—The prefix is used for stateless autoconfiguration. N—The prefix is not advertised in RA messages.
Lifetime	Lifetime in seconds advertised in RA messages. If the prefix does not need to be advertised, this field displays a hyphen (-). Valid—Valid lifetime of the prefix. Preferred—Preferred lifetime of the prefix.

Related commands

ipv6 nd ra prefix

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