ipv6 prefix-group

Use this command to create an entry for an IPv6 prefix group.

A dynamic and static prefix-group with a set of IPv6 prefixes can be created. No actions or other attributes associated with the prefix-group can be defined.

The match-xpath entry can be used for dynamic configuration. An Xpath can be configured by pointing to a valid XPath on OcNOS, and a set of prefixes related to this path will be added to the prefix group.

Command Syntax

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ipv6 prefix-group WORD
description LINE
X:X::X:X/M
match-xpath WORD
no description
no X:X::X:X/M
no match-xpath WORD
no ipv6 prefix-group WORD

Parameters

WORD

Name of the prefix group (Maximum length 64)

LINE

Description for the prefix group (Maximum length 80)

X:X::X:X/M

IPv6 address type

WORD

X-path expressions pointing to a set of prefixes

Default

None

Command Mode

Configure mode and IPv6 prefix group mode.

Applicability

Introduced in OcNOS version 6.6.1

Examples

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OcNOS(config)#ip prefix-group mygroup
OcNOS(config-ipv6-prefix-group)#3ffe:345::/16
OcNOS(config-ipv6-prefix-group)#commit
OcNOS(config-ipv6-prefix-group)#exit
OcNOS(config)#
OcNOS(config)#ip prefix-group ge
OcNOS(config-ip-prefix-group)#match-xpath interfaces/interface/name=ge*/ipv6/addresses/config/=*
OcNOS(config)#commit