ZyXEL ZYWALL USG 20W User Guide - Page 462

Chapter 28 Bandwidth Management Table 131 LABEL # Configuration > Bandwidth Management DESCRIPTION This field is a sequential value, and it is not associated with a specific condition. Destination Port Schedule User From To Source Destination DSCP Marking Note: The ZyWALL checks conditions in the order they appear in the list. While this sequence does not affect the functionality, you might improve the performance of the ZyWALL by putting more common conditions at the top of the list. This field displays the specific port number to which this policy applies. This is the schedule that defines when the policy applies. any means the policy always applies. This is the user name or user group to which the policy applies. If any displays, the policy applies to all users. This is the source zone of the traffic to which this policy applies. This is the destination zone of the traffic to which this policy applies. This is the source address or address group for whom this policy applies. If any displays, the policy is effective for every source. This is the destination address or address group for whom this policy applies. If any displays, the policy is effective for every destination. This is how the ZyWALL handles the DSCP value of the outgoing packets that match this policy. In - Inbound, the traffic the ZyWALL sends to a connection's initiator. Out - Outbound, the traffic the ZyWALL sends out from a connection's initiator. If this field displays a DSCP value, the ZyWALL applies that DSCP value to the route's outgoing packets. preserve means the ZyWALL does not modify the DSCP value of the route's outgoing packets. default means the ZyWALL sets the DSCP value of the route's outgoing packets to 0. The "af" choices stand for Assured Forwarding. The number following the "af" identifies one of four classes and one of three drop preferences. See Assured Forwarding (AF) PHB for DiffServ on page 309 for more details. 462 ZyWALL USG 20/20W User's Guide