"DEF:recv=$rrd:recv:AVERAGE",
                "DEF:mrecv=$rrd:recv:MAX",
                "CDEF:rrecv=recv,2,/,60,*",
                "CDEF:rmrecv=mrecv,2,/,60,*",
                "CDEF:drecv=recv,UN,0,recv,IF,$step,*",
                "CDEF:srecv=PREV,UN,drecv,PREV,IF,drecv,+,",
                "CDEF:tsrecv=srecv,2,/",
                "LINE2:rrecv#$color{received}:Received",
                'GPRINT:tsrecv:MAX:total\: %8.0lf msgs',
                'GPRINT:rrecv:AVERAGE:avg\: %5.2lf msgs/min',
                'GPRINT:rmrecv:MAX:max\: %4.0lf msgs/min\l',