R3303-HP HSR6800 Routers Layer 3 - IP Services Configuration Guide

ManualsBrandsHP ManualsNetwork HardwareHP HSR6804 Router Chassis

Configuring the maximum number of neighbors dynamically learned ························································· 146

Setting the aging timer for ND entries in stale state ························································································ 146

Configuring parameters related to RA messages ···························································································· 147

Configuring the maximum number of attempts to send an NS message for DAD ······································· 149

Configuring path MTU discovery ······························································································································· 150

Configuring the interface MTU ·························································································································· 150

Configuring a static path MTU for a specific IPv6 address ············································································ 150

Configuring the aging time for dynamic path MTUs ······················································································· 150

Configuring IPv6 TCP properties ································································································································ 151

Configuring ICMPv6 packet sending ························································································································· 151

Configuring the maximum ICMPv6 error packets sent in an interval ···························································· 151

Enabling replying to multicast echo requests ··································································································· 152

Enabling sending ICMPv6 time exceeded messages ······················································································ 152

Enabling sending ICMPv6 destination unreachable messages ······································································ 153

Enabling sending ICMPv6 redirect messages ·································································································· 153

Enabling the device to discard IPv6 packets that contain extension headers ······················································· 154

Displaying and maintaining IPv6 basics configuration ···························································································· 154

IPv6 basics configuration example ···························································································································· 156

Network requirements ········································································································································· 156

Configuration procedure ···································································································································· 156

Verifying the configuration ································································································································· 157

Troubleshooting IPv6 basics configuration ················································································································ 161

Symptom ······························································································································································· 161

Solution ································································································································································· 161

DHCPv6 overview ··················································································································································· 162

Basic concepts ······························································································································································ 162

DHCPv6 address/prefix assignment ·························································································································· 163

Rapid assignment involving two messages······································································································· 163

Assignment involving four messages ················································································································· 163

Address/prefix lease renewal ···································································································································· 164

Stateless DHCPv6 configuration ································································································································· 165

Protocols and standards ·············································································································································· 165

Configuring the DHCPv6 server ····························································································································· 166

Introduction to the DHCPv6 server ····························································································································· 166

DHCPv6 address pool ········································································································································ 166

Prefix selection process ······································································································································· 167

Address selection process ·································································································································· 167

DHCPv6 server configuration task list ························································································································ 167

Configuration prerequisites ········································································································································· 167

Enabling the DHCPv6 server ······································································································································ 168

Configuring the DHCPv6 server to assign IPv6 prefixes to DHCPv6 clients ·························································· 168

Configuration guidelines ···································································································································· 168

Configuring the DHCPv6 server to assign IPv6 addresses to DHCPv6 clients ······················································ 169

Configuring network parameters in a DHCPv6 address pool················································································· 170

Enabling the DHCPv6 server on an interface ··········································································································· 171

Displaying and maintaining the DHCPv6 server ······································································································ 171

DHCPv6 server configuration examples ···················································································································· 172

IPv6 prefix and network parameters assignment configuration example ····················································· 172

Static IPv6 address assignment configuration example ·················································································· 175

Dynamic IPv6 address assignment configuration example ············································································· 177