Dscp value for the mirrored packet when mirror destination is IP. The 6-bit DSCP field from the ToS byte in Ipv4 header encodes the PHB information per DiffServ standards (Refer to DiffServ RFCs 2474). Set the Dscp to PHB (like EF) or PHB-class(like AF1 which includes AF11, AF12,AF13) to mark specific diffserv class traffic. Set the field value to desired integer dscp code for rcPrFilterAceIpDscp field to mark non-standard traffic classes and local use PHBs.