Digisol DG-GS4826S, Management Manual

Page: 251 / 1344

C
HAPTER
11 | Class of Service
Layer 3/4 Priority Settings
– 251 –
C
OMMAND
U
SAGE
u
This mapping table is only used if the protocol type of the arriving
packet is TCP or UDP. Some of the more common TCP service ports
include: HTTP: 80, FTP: 21, Telnet: 23 and POP3: 110.
u
No default mapping is defined for ingress TCP/UDP port types.
N
OTE
:
IP Port settings apply to all interfaces.
P
ARAMETERS
These parameters are displayed in the web interface:
u
IP Port Mapping Status – Enables or disables the use of TCP/UDP
destination port numbers priorities and the mapping of these priority
values to CoS values. (Default: Disabled)
u
TCP/UDP Port – 16-bit TCP/UDP destination port number.
(Range: 0-65535)
u
CoS – Class-of-Service value (Range: 0-7)
W
EB
I
NTERFACE
To set the TCP/UDP port number to CoS priority map:
1. Click Traffic, Priority, IP Port to CoS.
2. Select Add from the Action list.
3. Set the CoS priority for any TCP or UDP port.
4. Click Apply.
Figure 115: Mapping IP Port Number Priority Values