faildetect probe

Use this command to assign up to two probes to the IPv4 or IPv6 TWCB cache server faildetect configuration.

Syntax

faildetect probe {one | two} probe-name
no faildetect probe {one | two} probe-name

Parameters

one | two Specifies probe label the named probe is assigned to for this cache server.
probe-name Specifies the name of the probe to be assigned to monitor this cache server.

Defaults

The faildetect probe one defaults to $twcb_default. Faildetect probe two is unconfigured.

Mode

Configuration command, TWCB Cache Server Configuration mode.

Usage

The TWCB fail detection feature supports the assigning of up to two probes per cache server. A probe can be assigned to probe one or two. By default the probe $twcb_default is assigned to probe one. If you do not wish any faildetect monitoring to occur for this cache server, set the faildetect type to none, using faildetect type.

Use faildetect app-port to assign the port the specified probe will monitor.

Use the no faildetect probe command to remove the specified probe for this real server context.

Examples

This example shows how to create a TCP probe named TCP-HTTP and assign it to probe one of the 101.10.1.251 on server farm s1Server and 2001:abcd::5 port 80 cache servers on the server farm s2Server:

System(su)->configure
System(su-config)->probe TCP-HTTP tcp
System(su-config-probe)->inservice
System(su-config-probe)->exit
System(su-config)->ip twcb serverfarm s1Server
System(su-config-twcb-wcsfarm)->cache 101.10.1.251
System(su-config-twcb-cache)->faildetect probe one TCP-HTTP
System(su-config-twcb-cache)->inservice
System(su-config-twcb-cache)->exit
System(su-config-twcb-wcsfarm)->exit
System(su-config)->ip twcb serverfarm s2Server
System(su-config-twcb-wcsfarm)->cache 2001:abcd::5
System(su-config-twcb-cache)->faildetect probe one TCP-HTTP
System(su-config-twcb-cache)->inservice
System(su-config-twcb-cache)->