Planet Technology SGSD-1022 - Manual (Page 237)

User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
237
4.10.2.9 IP TOS Priority
Figure 4-10-10 IP TOS Priority page screenshot
The page includes the following fields:
Object Description
IP TOS Priority Table Shows the IP TOS to CoS map.
Class of Queue Service
Value
Maps an IP TOS value to a CoS queue.
Note that queue “0” represents low priority and “3” represent high priority.
4.10.2.10 Mapping IP Port Priority
You can also map network applications to Class of Service queues based on the IP port number (i.e., TCP/UDP port number)
in the frame header. Some of the more common TCP service ports include: HTTP: 80, FTP: 21, Telnet: 23 and POP3: 110.
1. Click QoS, Priority, IP Port Priority Status.
2. Set IP Port Priority Status to Enabled.
3. Click QoS, Priority, IP Port Priority.
4. Enter the port number for a network application in the IP Port Number box and the new CoS queue in the Class of Queue
Service box, and then click Apply.