Planet SGSD-1022 User Manual page 624

5.23.2 Priority Commands (Layer 3 and 4)
This section describes commands used to configure Layer 3 and Layer 4 traffic priority on the switch
Command
map ip dscp
map ip port
map ip precedence
map ip tos
map access-list ip
map access-list mac
show map ip dscp
show map ip port
show map ip precedence
show map ip tos
show map access-list
map ip dscp
This command enables and sets IP DSCP priority mapping (i.e., Differentiated Services Code Point priority mapping). Use the
no form to restore the defaults.
Syntax
map ip dscp [dscp-value cos cos-queue]
no map ip dscp [dscp-value]
dscp-value -8-bit DSCP value. (Range: 0-63)
cos-queue - Port Class-of-Service queue. (Range: 0-3)
Default Setting
Status: Disabled
The DSCP default values are defined in the following table. Note that all the DSCP values that are not specified are
mapped to CoS queue 0.
Function
Configures IP DSCP to CoS queue mapping
Configures TCP port to CoS queue mapping
Configures IP precedence to CoS queue mapping
Configures IP ToS to CoS queue mapping
Sets the output queue for packets matching an IP ACL rule
Sets the output queue for packets matching a MAC ACL rule
Shows the IP DSCP map
Shows the IP port map
Shows the IP precedence map
Shows the IP ToS map
Shows CoS value mapped to an access list for an interface
Table 5-79 Priority Commands (Layer 3 and 4)
IP DSCP Value
0, 8
10, 12, 14, 16, 18, 20, 22, 24
26, 28, 30, 32, 34, 36, 38, 40, 42
46, 48, 56
Table 5-80 Mapping IP DSCP to CoS Queues
User's Manual of SGSD-1022 / SGSD-1022P
CoS Queue
0
1
2
3
624
SGSW-2840 / SGSW-2840P
Mode
GC
GC
GC
GC
IC
IC
PE
PE
PE
PE
PE