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Ipv6 link-local addresses – Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) User Manual

Page 677

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IPv6 Introduction

Software Reference for x310 Series Switches

C613-50046-01 REV A

AlliedWare Plus

TM

Operating System - Version 5.4.4C

26.11

IPv6 Link-local Addresses

The switch’s implementation of IPv6 supports IPv6 link-local addresses without global
addresses for communications within the local subnetwork. Switches do not forward
packets to link-local addresses. To enable IPv6 link-local addresses, use the

ipv6 enable

command on page 27.6

.

ipv6 enable

automatically configures an IPv6 link-local address

on the interface and enables IPv6 processing on the interface.

Note that link-local addresses are retained in the system until they are negated by using
the no variant of the command that established them. See the

Link-local addresses

glossary entry, and the

ipv6 enable

command for more information. Also note that the

link-local address is retained in the system if the global address is removed using another
command, which was not used to establish the link-local address. For example, if a link
local address is established with the

ipv6 enable

command then it will not be removed

using a

no ipv6 address

command.