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User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform Table of Contents
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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