R3303-HP 6600/HSR6600 Routers Layer 3 - IP Services Configuration Guide
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Configuring the maximum number of neighbors dynamically learned ························································· 145
Setting the aging timer for ND entries in stale state ························································································ 145
Configuring parameters related to RA messages ···························································································· 146
Configuring the maximum number of attempts to send an NS message for DAD ······································· 148
Configuring path MTU discovery ······························································································································· 149
Configuring the interface MTU ·························································································································· 149
Configuring a static path MTU for a specific IPv6 address ············································································ 149
Configuring the aging time for dynamic path MTUs ······················································································· 149
Configuring IPv6 TCP properties ································································································································ 150
Configuring ICMPv6 packet sending ························································································································· 150
Configuring the maximum ICMPv6 error packets sent in an interval ···························································· 150
Enabling replying to multicast echo requests ··································································································· 151
Enabling sending ICMPv6 time exceeded messages ······················································································ 151
Enabling sending ICMPv6 destination unreachable messages ······································································ 152
Enabling sending ICMPv6 redirect messages ·································································································· 152
Enabling the device to discard IPv6 packets that contain extension headers ······················································· 153
Displaying and maintaining IPv6 basics configuration ···························································································· 153
IPv6 basics configuration example ···························································································································· 154
Network requirements ········································································································································· 154
Configuration procedure ···································································································································· 154
Verifying the configuration ································································································································· 156
Troubleshooting IPv6 basics configuration ················································································································ 159
Symptom ······························································································································································· 159
Solution ································································································································································· 159
DHCPv6 overview ··················································································································································· 161
Basic concepts ······························································································································································ 161
DHCPv6 address/prefix assignment ·························································································································· 162
Rapid assignment involving two messages······································································································· 162
Assignment involving four messages ················································································································· 162
Address/prefix lease renewal ···································································································································· 163
Stateless DHCPv6 configuration ································································································································· 164
Protocols and standards ·············································································································································· 164
Configuring the DHCPv6 server ····························································································································· 165
Introduction to the DHCPv6 server ····························································································································· 165
DHCPv6 address pool ········································································································································ 165
Prefix selection process ······································································································································· 166
Address selection process ·································································································································· 166
DHCPv6 server configuration task list ························································································································ 166
Configuration prerequisites ········································································································································· 166
Enabling the DHCPv6 server ······································································································································ 167
Configuring the DHCPv6 server to assign IPv6 prefixes to DHCPv6 clients ·························································· 167
Configuration guidelines ···································································································································· 167
Configuration procedure ···································································································································· 167
Configuring the DHCPv6 server to assign IPv6 addresses to DHCPv6 clients ······················································ 168
Configuration guidelines ···································································································································· 168
Configuration procedure ···································································································································· 168
Configuring network parameters in a DHCPv6 address pool················································································· 169
Enabling the DHCPv6 server on an interface ··········································································································· 170
Displaying and maintaining the DHCPv6 server ······································································································ 170
DHCPv6 server configuration examples ···················································································································· 171
IPv6 prefix and network parameters assignment configuration example ····················································· 171
Static IPv6 address assignment configuration example ·················································································· 174
Dynamic IPv6 address assignment configuration example ············································································· 176