Router Huawei

Quidway Eudemon 300/500/1000 Configuration Guide Internetworking Volume

Contents

Contents
14 OSPF Configuration ..............................................................................................................14-1
14.1 Introduction...............................................................................................................................................14-2 14.1.1 Overview of OSPF...........................................................................................................................14-2 14.1.2 Process of OSPF Route Calculation.................................................................................................14-2 14.1.3 Basic Concepts Related to OSPF.....................................................................................................14-3 14.1.4 OSPF Packets...................................................................................................................................14-4 14.1.5 Types of OSPF LSAs .......................................................................................................................14-5 14.2 Configuring Basic OSPFFunctions ..........................................................................................................14-6 14.2.1 Establishing the Configuration Task ................................................................................................14-6 14.2.2 Enabling OSPF Process...................................................................................................................14-7 14.2.3 Enabling OSPF on the Specified Network Segment ........................................................................14-7 14.2.4 Checking the Configuration .............................................................................................................14-8 14.3 Configuring OSPF AreaFeatures..............................................................................................................14-9 14.3.1 Establishing the Configuration Task ................................................................................................14-9 14.3.2 Configuring OSPF STUB Areas ......................................................................................................14-9 14.3.3 Configuring NSSA Area Parameter ofOSPF.................................................................................14-10 14.3.4 Configuring OSPF Virtual Link ..................................................................................................... 14-11 14.3.5 Checking the Configuration ...........................................................................................................14-12 14.4Configuring OSPF Network Features .....................................................................................................14-13 14.4.1 Establishing the Configuration Task ..............................................................................................14-13 14.4.2 Configuring the Network Type on the OSPF.................................................................................14-13 14.4.3 Configuring the Priority for DR Election.......................................................................................14-14 14.4.4 Checking the Configuration ...........................................................................................................14-15 14.5 Configuring OSPF Route Information....................................................................................................14-15 14.5.1 Establishing the Configuration Task ..............................................................................................14-15 14.5.2 Configuring OSPF Route Summary...............................................................................................14-16 14.5.3 Configuring OSPF Route Filtering...