healthcheck domain-name

Function

The healthcheck domain-name command configures a DNS domain name for health check.

The undo healthcheck domain-name command restores the default setting.

healthcheck domain-name domain-name

undo healthcheck domain-name

Parameter	Description	Value
domain-name	Specifies a DNS domain name for health check.	The value is a string of 5 to 127 characters.

System view

2: Configuration level

If the protocol for health check is DNS, you can use the command to set a DNS domain name. The default DNS domain name is www.huawei.com.

# Set the DNS domain name to www.example.com for health check.

<sysname> system-view
[sysname] healthcheck domain-name www.example.com