description – A new description for the notification rule.
destination – A new destination where the notification should be sent. The new destination must match the notification rule's type, which was set when the rule was created. Valid values are:
email-addresses – One or more email addresses separate by commas.
snmp-host[:port] – An SNMP host. snmp-host is a valid SNMP host name and port is a valid port on the host.
name – A new name for the notification rule.
notification – The name of a notification rule.