Huawei v200r001

User Manual - Configuration Guide (Volume 3)

Versatile Routing Platform Table of Contents

Table of Contents

Chapter 1 Configuration of Backup Center............................................................................... 1-1

1.1 Backup Center Overview.................................................................................................. 1-1

1.2 Configuring the Backup Center......................................................................................... 1-1

1.2.1 Configuration Task List .......................................................................................... 1-1

1.2.2 Entering the Configuration Mode of the Main Interface to be Backed Up.............. 1-1

1.2.3 Specifying Backup Interface and Priority Used by the Main Interface ................... 1-2

1.2.4 Setting Delay Time for Switchover Between Main and Backup Interface ..............1-3

1.2.5 Setting State-Judging Conditions for Logic-Channel Main Interface ..................... 1-3

1.2.6 Setting State-Judging Conditions for Logic-Channel Backup Interface ................. 1-4

1.2.7 Configuring Routes for Main and Backup Interfaces ............................................. 1-4

1.3 Monitoring and Maintaining of Backup Center.................................................................. 1-5

1.4 Typical Configuration of Backup Center ...........................................................................1-5

1.4.1 An example of Backup Between Interfaces ........................................................... 1-5

1.4.2 An Example of Multiple Backup Interfaces ............................................................ 1-5

1.4.3 An Example of Logical Channel Backup Interface................................................. 1-5

1.4.4 An Example of Multiple Backup Interfaces with a Logical Channel ....................... 1-6

Chapter 2 Configuration of HSRP............................................................................................... 2-1

2.1 HSRP Overview................................................................................................................ 2-1

2.2 Configuring HSRP............................................................................................................. 2-2

2.2.1 Configuration Task List .......................................................................................... 2-2

2.2.2 Starting HSRP Function......................................................................................... 2-2

2.2.3 Setting Router’s Priority in HSRP Hot Standby Group........................................... 2-3

2.2.4 Setting Router’s Preemption Mode in HSRP Standby Group ................................2-3

2.2.5 Setting HSRP Authorization Word ......................................................................... 2-3

2.2.6 Setting HSRP Timer............................................................................................... 2-4

2.2.7 Monitoring the Specified Interface ......................................................................... 2-4

2.2.8 Using Actual Interface MAC Address..................................................................... 2-5

2.2.9 Modifying Virtual MAC Address ............................................................................. 2-5

2.3 Monitoring and Maintaining HSRP.................................................................................... 2-6

2.4 Typical Configurations of HSRP .......................................................................................2-6

2.4.1 An example for single hot standby group configuration .........................................2-6

2.4.2 An example for setting HSRP to monitor a specified interface .............................. 2-8

2.4.3 An example for multiple hot standby groups configuration .................................... 2-9

2.5 Fault Diagnosis and Troubleshooting of HSRP ..............................................................2-10