ltm rule command DNS class

iRule(1)		      BIG-IP TMSH Manual		      iRule(1)



DNS::class
       Gets or sets the resource record class field.

SYNOPSIS
       DNS::class RR_OBJECT (DNS_CLASS)?

DESCRIPTION
       This iRules command gets or sets the resource record class field

       Note: This command requires the DNS Profile, which is only enabled as
       part of GTM or the DNS Services add-on.

       Syntax

       DNS::class  [value]

	    * Gets or sets the resource record class field (e.g. IN, CH, HS)

RETURN VALUE
VALID DURING
       DNS_REQUEST, DNS_RESPONSE, GLOBAL_GTM

EXAMPLES
	# Set the class of all response records to IN (internet)
	when DNS_RESPONSE {
	    set rrs [DNS::answer]
	    foreach rr $rrs {
		DNS::class $rr IN
	    }
	}

HINTS
SEE ALSO
CHANGE LOG
       @BIGIP-11.1.0 --First introduced the command.



BIG-IP				  2017-01-31			      iRule(1)