2 Advanced GSLB configuration for IPv6
There are no parameters for the least response selection or round robin selection metrics. These metrics are
Resetting GSLB policy metrics
To reset the order of the GSLB policy metrics to the default (and also
Syntax: metric-order default
The no
To display the GSLB policy after you change it, enter the show gslb policy command. Refer to “Displaying the
Disabling or re-enabling individual GSLB policy metrics
You can explicitly disable individual GSLB policy metrics. For example, to disable the health check and geographic metrics, enter commands such as the following:
ServerIronADX(config)# gslb policy
Syntax: [no]
NOTE
If you explicitly disable both the health check and FlashBack metrics, the GSLB ServerIron ADX does not perform any health checks on the remote sites.
To enable a metric, enter the command without “no” in front of it. For example, to
ServerIronADX(config)# gslb policy
To enable the administrative preference metric, which is disabled by default, enter the following commands:
ServerIronADX(config)# gslb policy
Server (host) health metric
The GSLB ServerIron ADX sends a Layer 3, Layer 4 TCP or UDP health check and Layer 7 application health check to the server to determine the health of the server and the host application on the server. If the server fails either health check, the GSLB ServerIron ADX immediately disqualifies the server’s IP address from being the “best” site.
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