RuggedCom RS400 manual Priority to CoS Mapping, Default CoS, Inspect TOS

Classes of Service

Figure 128: Port CoS Parameter Form

Port(s)

Synopsis: 1 to maximum port number

The port number as seen on the front plate silkscreen of the switch (or a list of ports, if aggregated in a port trunk).

Default CoS

Synopsis: { Normal, Medium, High, Crit }

Default: Normal

This parameter allows to prioritize frames received on this port that are not prioritized based on the frames contents (e.g. priority field in the VLAN tag, DiffServ field in the IP header, prioritized MAC address).

Inspect TOS

Synopsis: { No, Yes }

Default: No

This parameters enables or disables parsing of the Type-Of-Service (TOS) field in the IP header of the received frames to determine what Class of Service they should be assigned. When TOS parsing is enabled the switch will use the Differentiated Services bits in the TOS field.

7.2.3 Priority to CoS Mapping

Figure 129: Priority to CoS Mapping Table

RS400 189 ROS™ v3.5