3Com S7906E - Switch, Configuration Manual

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Table of Contents
1 OSPFv3 Configuration ······························································································································1-1
Introduction to OSPFv3···························································································································1-1
OSPFv3 Overview ···························································································································1-1
OSPFv3 Packets ·····························································································································1-2
OSPFv3 LSA Types ························································································································1-2
Timers of OSPFv3 ···························································································································1-3
OSPFv3 Features Supported ··········································································································1-3
Protocols and Standards ·················································································································1-4
IPv6 OSPFv3 Configuration Task List ····································································································1-4
Enabling OSPFv3····································································································································1-4
Prerequisites····································································································································1-4
Enabling OSPFv3 ····························································································································1-5
Configuring OSPFv3 Area Parameters···································································································1-5
Prerequisites····································································································································1-5
Configuring an OSPFv3 Stub Area ·································································································1-5
Configuring an OSPFv3 Virtual Link································································································1-6
Configuring OSPFv3 Network Types ······································································································1-7
Prerequisites····································································································································1-7
Configuring the OSPFv3 Network Type for an Interface·································································1-7
Configuring an NBMA or P2MP Neighbor ·······················································································1-8
Configuring OSPFv3 Routing Information Control··················································································1-8
Prerequisites····································································································································1-8
Configuring OSPFv3 Route Summarization····················································································1-8
Configuring OSPFv3 Inbound Route Filtering ·················································································1-9
Configuring an OSPFv3 Cost for an Interface·················································································1-9
Configuring the Maximum Number of OSPFv3 Load-balanced Routes ·······································1-10
Configuring a Priority for OSPFv3 ·································································································1-10
Configuring OSPFv3 Route Redistribution····················································································1-11
Tuning and Optimizing OSPFv3 Networks ···························································································1-12
Prerequisites··································································································································1-12
Configuring OSPFv3 Timers ·········································································································1-12
Configuring a DR Priority for an Interface ·····················································································1-13
Ignoring MTU Check for DD Packets ····························································································1-13
Disable Interfaces from Sending OSPFv3 Packets·······································································1-14
Enable the Logging of Neighbor State Changes···········································································1-14
Configuring OSPFv3 GR·······················································································································1-15
Configuring GR Restarter ··············································································································1-15
Configuring GR Helper ··················································································································1-15
Displaying and Maintaining OSPFv3 ····································································································1-16
OSPFv3 Configuration Examples ·········································································································1-17
Configuring OSPFv3 Areas ···········································································································1-17
Configuring OSPFv3 DR Election ·································································································1-21