Operation Manual ā Routing Protocol 
Quidway S3900 Series Ethernet Switches-Release 1510  Chapter 4  OSPF Configuration
 
Huawei Technologies Proprietary 
4-10 
Configuration task  Description 
Related 
section 
Configuring OSPF timers  Optional  4.7.2   
Configuring the LSA 
transmission delay 
Optional 
4.7.3   
Configuring the SPF 
calculation interval 
Optional 
4.7.4   
Disabling OSPF packet 
transmission on an 
interface 
Optional 
4.7.5   
Configuring OSPF 
authentication 
Optional 
4.7.6   
Configuring to fill the MTU 
field when an interface 
transmits DD packets 
Optional 
4.7.7   
Enabling OSPF logging  Optional  4.7.8   
OSPF network adjustment 
and optimization 
Configuring OSPF 
network management 
system (NMS) 
Optional 
4.7.9   
Displaying and maintaining OSPF configuration  ā  4.8   
 
4.3  Basic OSPF Configuration 
Before you can configure other OSPF features, you must first enable OSPF and 
specify the interface and area ID. 
4.3.1  Configuration Prerequisites 
Before configuring OSPF, perform the following tasks:  
z  Configuring the link layer protocol 
z  Configuring the network layer addresses of interfaces so that the adjacent nodes 
are reachable to each other at the network layer 
4.3.2  Basic OSPF Configuration 
Basic OSPF configuration includes: 
z  Configuring router ID 
To ensure stable OSPF operation, you should determine the division of router IDs and 
manually configure them when implementing network planning. When you configure 
router IDs manually, make sure each router ID is uniquely used by one router in the