HPE FlexNetwork 10500 Series Configuration Manual page 8

Configuring UDP helper to convert broadcast to multicast ············································································ 149
Displaying and maintaining UDP helper········································································································· 149
UDP helper configuration examples··············································································································· 150
Configuring UDP helper to convert broadcast to unicast ······································································· 150
Configuring UDP helper to convert broadcast to multicast ···································································· 151
Configuring basic IPv6 settings ·································································· 153
Overview ························································································································································ 153
IPv6 features ·········································································································································· 153
IPv6 addresses ······································································································································ 154
IPv6 ND protocol ···································································································································· 156
IPv6 path MTU discovery ······················································································································· 158
IPv6 transition technologies ··························································································································· 159
Dual stack ·············································································································································· 159
Tunneling ··············································································································································· 159
6PE ························································································································································ 160
Protocols and standards ································································································································ 160
IPv6 basics configuration task list ·················································································································· 160
Assigning IPv6 addresses to interfaces ········································································································· 161
Configuring an IPv6 global unicast address ··························································································· 161
Configuring an IPv6 link-local address ··································································································· 164
Configuring an IPv6 anycast address ···································································································· 165
Configuring IPv6 ND ······································································································································ 165
Configuring a static neighbor entry ········································································································ 165
Setting the maximum number of dynamic neighbor entries ··································································· 166
Setting the aging timer for ND entries in stale state ··············································································· 166
Minimizing link-local ND entries ············································································································· 166
Setting the hop limit ································································································································ 167
Configuring parameters for RA messages ····························································································· 167
Setting the maximum number of attempts to send an NS message for DAD ········································ 169
Configuring ND snooping ······················································································································· 170
Enabling ND proxy ································································································································· 172
Configuring a customer-side port ··········································································································· 173
Configuring path MTU discovery ···················································································································· 174
Setting the interface MTU ······················································································································ 174
Setting a static path MTU for an IPv6 address ······················································································· 174
Setting the aging time for dynamic path MTUs ······················································································ 174
Controlling sending ICMPv6 messages ········································································································· 175
Configuring the rate limit for ICMPv6 error messages ··········································································· 175
Enabling replying to multicast echo requests ························································································· 175
Enabling sending ICMPv6 destination unreachable messages ····························································· 176
Enabling sending ICMPv6 time exceeded messages ············································································ 176
Enabling sending ICMPv6 redirect messages ······················································································· 176
Specifying the source address for ICMPv6 packets ··············································································· 177
Enabling IPv6 local fragment reassembly ······································································································ 177
Enabling a device to discard IPv6 packets that contain extension headers··················································· 178
Enabling ND proxy forwarding ······················································································································· 178
Displaying and maintaining IPv6 basics ········································································································· 179
IPv6 configuration example ···························································································································· 181
Network requirements ···························································································································· 181
Configuration procedure ························································································································· 181
Verifying the configuration ······················································································································ 182
Troubleshooting IPv6 basics configuration ···································································································· 185
Symptom ················································································································································ 185
Solution ·················································································································································· 185
DHCPv6 overview······················································································ 186
DHCPv6 address/prefix assignment ·············································································································· 186
Rapid assignment involving two messages ··························································································· 186
Assignment involving four messages ····································································································· 186
Address/prefix lease renewal ························································································································· 187
Stateless DHCPv6 ········································································································································· 188
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