Vrrp-Ha - H3C S7500 Series Operation Manual

Operation Manual - VRRP-HA
H3C S7500 Series Ethernet Switches
Chapter 1 VRRP Configuration .................................................................................................... 1-1
1.1 VRRP Overview ................................................................................................................. 1-1
1.1.2 Virtual Router Overview .......................................................................................... 1-2
1.1.3 Introduction to Backup Group ................................................................................. 1-4
1.2 VRRP Configuration .......................................................................................................... 1-6
1.2.1 VRRP Configuration Task List ................................................................................ 1-6
1.2.2 Configuring a Virtual Router IP Address ................................................................. 1-7
1.2.3 Configuring Backup Group-Related Parameters .................................................... 1-7
1.3 Displaying and Maintaining VRRP..................................................................................... 1-8
1.4 VRRP Configuration Examples.......................................................................................... 1-9
1.4.1 Single-VRRP Backup Group Configuration ............................................................ 1-9
1.4.2 VRRP Tracking Interface Configuration................................................................ 1-11
1.4.3 Multiple-VRRP Backup Group Configuration ........................................................ 1-13
1.5 Troubleshooting VRRP .................................................................................................... 1-15
Chapter 2 HA Configuration ......................................................................................................... 2-1
2.1 HA Overview ...................................................................................................................... 2-1
2.2 HA Configuration................................................................................................................ 2-2
2.2.1 HA Configuration Overview..................................................................................... 2-2
2.2.2 Setting the Slave Board Restart Manually .............................................................. 2-3
2.2.3 Performing the Master/slave Switchover Manually ................................................. 2-3
2.2.4 Enabling Automatic Synchronization....................................................................... 2-3
2.2.5 Synchronizing the Configuration File of the System Manually................................ 2-3
2.3 Displaying HA .................................................................................................................... 2-4
Table of Contents
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Table of Contents