H3C S5120-EI Series User Manual

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Table of Contents
1 IPv6 Basics Configuration························································································································1-1
IPv6 Overview·········································································································································1-1
IPv6 Features ··································································································································1-1
Introduction to IPv6 Address ···········································································································1-3
Introduction to IPv6 Neighbor Discovery Protocol···········································································1-6
IPv6 PMTU Discovery ·····················································································································1-8
Introduction to IPv6 DNS·················································································································1-9
Protocols and Standards·················································································································1-9
IPv6 Basics Configuration Task List ·····································································································1-10
Configuring Basic IPv6 Functions·········································································································1-10
Enabling IPv6 ································································································································1-10
Configuring an IPv6 Unicast Address····························································································1-10
Configuring IPv6 NDP···························································································································1-12
Configuring a Static Neighbor Entry······························································································1-12
Configuring the Maximum Number of Neighbors Dynamically Learned·······································1-12
Configuring Parameters Related to RA Messages ·······································································1-13
Configuring the Maximum Number of Attempts to Send an NS Message for DAD······················1-15
Configuring PMTU Discovery················································································································1-15
Configuring a Static PMTU for a Specified IPv6 Address ·····························································1-15
Configuring the Aging Time for Dynamic PMTUs ·········································································1-15
Configuring IPv6 TCP Properties··········································································································1-16
Configuring ICMPv6 Packet Sending····································································································1-16
Configuring the Maximum ICMPv6 Error Packets Sent in an Interval ··········································1-16
Enable Sending of Multicast Echo Replies····················································································1-17
Enabling Sending of ICMPv6 Time Exceeded Packets ································································1-17
Configuring IPv6 DNS Client·················································································································1-18
Configuring Static IPv6 Domain Name Resolution········································································1-18
Configuring Dynamic IPv6 Domain Name Resolution···································································1-18
Displaying and Maintaining IPv6 Basics Configuration·········································································1-19
IPv6 Configuration Example ·················································································································1-20
Troubleshooting IPv6 Basics Configuration··························································································1-25

H3C S5120-EI Series Specifications

General

Brand	H3C
Model	S5120-EI Series
Category	Switch
Language	English