Setting the availability criteria

Perform this task to set the criteria (lower percentage and higher percentage) to determine whether a server farm is available. This helps implement traffic switchover between the master and backup server farms.

To set the availability criteria for a server farm:

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enter server farm view.

server-farm server-farm-name

N/A

3. Set the criteria to determine whether the server farm is available.

activate lower lower-percentage upper upper-percentage

By default, when a minimum of one real server is available, the server farm is available.