Huawei Quidway S5600 Series Operation Manual page 286

Operation Manual – Routing Protocol
Quidway S5600 Series Ethernet Switches-Release 1510
4.1.1 Introduction to OSPF............................................................................................... 4-1
4.1.2 OSPF Route Calculation ......................................................................................... 4-1
4.1.3 Basic OSPF Concepts ............................................................................................ 4-2
4.1.4 OSPF Network Type ............................................................................................... 4-4
4.1.5 OSPF Packets......................................................................................................... 4-6
4.1.6 LSA Types............................................................................................................... 4-7
4.1.7 OSPF Features ....................................................................................................... 4-8
4.2 Introduction to OSPF Configuration Tasks ........................................................................ 4-8
4.3 Basic OSPF Configuration............................................................................................... 4-10
4.3.1 Configuration Prerequisites................................................................................... 4-10
4.3.2 Basic OSPF Configuration .................................................................................... 4-10
4.4 OSPF Area Attribute Configuration.................................................................................. 4-11
4.4.1 Configuration Prerequisites................................................................................... 4-12
4.4.2 Configuring OSPF Area Attributes ........................................................................ 4-12
4.5 OSPF Network Type Configuration ................................................................................. 4-13
4.5.1 Configuration Prerequisites................................................................................... 4-13
4.5.2 Configuring the Network Type of an OSPF Interface............................................ 4-13
4.5.3 Setting an NBMA Neighbor ................................................................................... 4-14
4.5.4 Setting the DR Priority on an OSPF Interface....................................................... 4-14
4.6 OSPF Route Control........................................................................................................ 4-15
4.6.1 Configuration Prerequisites................................................................................... 4-15
4.6.2 Configuring OSPF Route Summary ...................................................................... 4-15
4.6.3 Configuring OSPF to Filter Received Routes ....................................................... 4-16
4.6.4 Configuring the Cost for Sending Packets on an OSPF Interface ........................ 4-17
4.6.5 Setting OSPF Route Priority ................................................................................. 4-17
4.6.6 Configuring the Maximum Number of OSPF Equal-Cost Routes ......................... 4-18
4.6.7 Configuring OSPF to Import External Routes ....................................................... 4-18
4.7 OSPF Network Adjustment and Optimization.................................................................. 4-19
4.7.1 Configuration Prerequisites................................................................................... 4-20
4.7.2 Configuring OSPF Timers ..................................................................................... 4-20
4.7.3 Configuring the LSA transmission delay ............................................................... 4-21
4.7.4 Configuring the SPF Calculation Interval .............................................................. 4-22
4.7.5 Disabling OSPF Packet Transmission on an Interface ......................................... 4-22
4.7.6 Configuring OSPF Authentication ......................................................................... 4-23
4.7.7 Configuring to Fill the MTU Field When an Interface Transmits DD Packets ....... 4-24
4.7.8 Enabling OSPF Logging........................................................................................ 4-24
4.7.9 Configuring OSPF Network Management System (NMS) .................................... 4-25
4.8 Displaying OSPF Configuration ....................................................................................... 4-25
4.9 OSPF Configuration Example.......................................................................................... 4-27
4.9.1 Configuring DR Election Based on OSPF Priority ................................................ 4-27
4.9.2 Configuring OSPF Virtual Link .............................................................................. 4-29
4.10 Troubleshooting OSPF Configuration............................................................................ 4-30
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