HP MSR2000/3000/4000 Router Series Layer 3 - IP Services Configuration Guide

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IPv6 features ························································································································································· 173
IPv6 addresses ····················································································································································· 174
IPv6 ND protocol ················································································································································· 177
IPv6 path MTU discovery ···································································································································· 179
IPv6 transition technologies ········································································································································· 179
Dual stack ····························································································································································· 179
Tunneling ······························································································································································ 180
NAT-PT ·································································································································································· 180
6PE ········································································································································································ 180
Protocols and standards ·············································································································································· 180
IPv6 basics configuration task list ······························································································································· 181
Assigning IPv6 addresses to interfaces ······················································································································ 182
Configuring an IPv6 global unicast address ···································································································· 182
Configuring an IPv6 link-local address ············································································································· 184
Configuring an IPv6 anycast address ··············································································································· 185
Configuring IPv6 ND ··················································································································································· 185
Configuring a static neighbor entry ·················································································································· 185
Setting the maximum number of dynamic neighbor entries ············································································ 186
Setting the aging timer for ND entries in stale state ························································································ 186
Minimizing link-local ND entries························································································································ 187
Setting the hop limit ············································································································································ 187
Configuring parameters for RA messages ········································································································ 187
Configuring the maximum number of attempts to send an NS message for DAD ······································· 190
Enabling ND proxy ············································································································································· 190
Configuring path MTU discovery ······························································································································· 192
Configuring the interface MTU ·························································································································· 192
Configuring a static path MTU for a specific IPv6 address ············································································ 192
Configuring the aging time for dynamic path MTUs ······················································································· 192
Controlling sending ICMPv6 packets ························································································································· 193
Configuring the rate limit for ICMPv6 error messages ···················································································· 193
Enabling replying to multicast echo requests ··································································································· 193
Enabling sending ICMPv6 destination unreachable messages ······································································ 193
Enabling sending ICMPv6 time exceeded messages ······················································································ 194
Enabling sending ICMPv6 redirect messages ·································································································· 194
Specifying the source address for ICMPv6 packets ································································································· 195
Displaying and maintaining IPv6 basics ··················································································································· 195
IPv6 basics configuration example ···························································································································· 197
Network requirements ········································································································································· 197
Configuration procedure ···································································································································· 198
Verifying the configuration ································································································································· 198
Troubleshooting IPv6 basics configuration ················································································································ 202
Symptom ······························································································································································· 202
Solution ································································································································································· 202
DHCPv6 overview ··················································································································································· 203
DHCPv6 address/prefix assignment ·························································································································· 203
Rapid assignment involving two messages······································································································· 203
Assignment involving four messages ················································································································· 203
Address/prefix lease renewal ···································································································································· 204
Stateless DHCPv6 ························································································································································· 205
Protocols and standards ·············································································································································· 205
Configuring the DHCPv6 server ····························································································································· 206
Overview ······································································································································································· 206
IPv6 address assignment ···································································································································· 206