H3C S5500-SI Series Operation Manual

Operation Manual - IPv6
H3C S5500-SI Series Ethernet Switches
Chapter 1 IPv6 Basics Configuration .......................................................................................... 1-1
1.1 IPv6 Overview.................................................................................................................... 1-1
1.1.1 IPv6 Features .......................................................................................................... 1-2
1.1.2 Introduction to IPv6 Address ................................................................................... 1-3
1.1.3 Introduction to IPv6 Neighbor Discovery Protocol .................................................. 1-7
1.1.4 IPv6 PMTU Discovery ........................................................................................... 1-10
1.1.5 Introduction to IPv6 DNS....................................................................................... 1-11
1.1.6 Protocols and Standards....................................................................................... 1-11
1.2 IPv6 Basics Configuration Task List ................................................................................ 1-12
1.3 Configuring Basic IPv6 Functions.................................................................................... 1-12
1.3.1 Enabling the IPv6 Packet Forwarding Function .................................................... 1-12
1.3.2 Configuring an IPv6 Unicast Address ................................................................... 1-13
1.4 Configuring IPv6 NDP...................................................................................................... 1-14
1.4.1 Configuring a Static Neighbor Entry...................................................................... 1-14
1.4.2 Configuring the Maximum Number of Neighbors Dynamically Learned ............... 1-15
1.4.3 Configuring Parameters Related to an RA Message ............................................ 1-16
1.4.4 Configuring the Number of Attempts to Send an NS Message for DAD............... 1-19
1.5 Configuring PMTU Discovery .......................................................................................... 1-19
1.5.1 Configuring a Static PMTU for a Specified IPv6 Address ..................................... 1-19
1.5.2 Configuring the Aging Time for PMTU .................................................................. 1-20
1.6 Configuring IPv6 TCP Properties..................................................................................... 1-20
1.7 Configuring ICMPv6 Packet Sending .............................................................................. 1-21
1.7.1 Configuring the Maximum ICMPv6 Error Packets Sent in an Interval .................. 1-21
1.7.2 Enable Sending of Multicast Echo Replies ........................................................... 1-22
1.8 Configuring IPv6 DNS...................................................................................................... 1-22
1.8.1 Configuring Static IPv6 Domain Name Resolution ............................................... 1-22
1.8.2 Configuring Dynamic IPv6 Domain Name Resolution .......................................... 1-22
1.9 Displaying and Maintaining IPv6 Basics Configuration ................................................... 1-23
1.10 IPv6 Configuration Example .......................................................................................... 1-25
1.11 Troubleshooting IPv6 Basics Configuration................................................................... 1-28
Chapter 2 Dual Stack Configuration............................................................................................ 2-1
2.1 Dual Stack Overview ......................................................................................................... 2-1
2.2 Configuring Dual Stack ...................................................................................................... 2-1

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