H3C S5600 Series Operation Manual page 322

Operation Manual - Routing Protocol
H3C S5600 Series Ethernet Switches
3.8 Troubleshooting RIP Configuration.................................................................................. 3-13
3.8.1 Failed to Receive RIP Updates ............................................................................. 3-13
Chapter 4 OSPF Configuration .................................................................................................... 4-1
4.1 OSPF Overview ................................................................................................................. 4-1
4.1.1 Introduction to OSPF............................................................................................... 4-1
4.1.2 OSPF Route Calculation ......................................................................................... 4-2
4.1.3 Basic OSPF Concepts ............................................................................................ 4-2
4.1.4 OSPF Area Partition and Route Summarization..................................................... 4-5
4.1.5 OSPF Network Type ............................................................................................. 4-10
4.1.6 DR/BDR................................................................................................................. 4-11
4.1.7 OSPF Features ..................................................................................................... 4-13
4.2 OSPF Configuration Task List ......................................................................................... 4-13
4.3 Basic OSPF Configuration............................................................................................... 4-14
4.3.1 Configuration Prerequisites................................................................................... 4-14
4.3.2 Basic OSPF Configuration .................................................................................... 4-14
4.4 OSPF Area Attribute Configuration.................................................................................. 4-16
4.4.1 Configuration Prerequisites................................................................................... 4-16
4.4.2 Configuring OSPF Area Attributes ........................................................................ 4-16
4.5 OSPF Network Type Configuration ................................................................................. 4-17
4.5.1 Configuration Prerequisites................................................................................... 4-18
4.5.2 Configuring the Network Type of an OSPF Interface............................................ 4-18
4.5.3 Configuring an NBMA/P2MP Neighbor ................................................................. 4-19
4.5.4 Configuring the DR Priority on an OSPF Interface ............................................... 4-19
4.6 OSPF Route Control........................................................................................................ 4-20
4.6.1 Configuration Prerequisites................................................................................... 4-20
4.6.2 Configuring OSPF Route Summarization ............................................................. 4-20
4.6.3 Configuring OSPF to Filter Received Routes ....................................................... 4-21
4.6.4 Configuring the OSPF Cost on an Interface ......................................................... 4-22
4.6.5 Configuring OSPF Route Priority .......................................................................... 4-22
4.6.6 Configuring the Maximum Number of OSPF ECMP Routes ................................ 4-22
4.6.7 Configuring OSPF to Redistribute External Routes .............................................. 4-23
4.7 OSPF Network Adjustment and Optimization.................................................................. 4-24
4.7.1 Configuration Prerequisites................................................................................... 4-24
4.7.2 Configuring OSPF Timers ..................................................................................... 4-24
4.7.3 Configuring the LSA transmission delay ............................................................... 4-26
4.7.4 Configuring the SPF Calculation Interval .............................................................. 4-26
4.7.5 Disabling OSPF Packet Transmission on an Interface ......................................... 4-26
4.7.6 Configuring OSPF Authentication ......................................................................... 4-27
4.7.7 Configuring the MTU Field in DD Packets ............................................................ 4-28
4.7.8 Enabling OSPF Logging of Neighbor State Changes ........................................... 4-29
4.7.9 Configuring OSPF Network Management............................................................. 4-29
4.8 Displaying and Maintaining OSPF Configuration ............................................................ 4-30
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