3com 4500 26-PORT Manuel D’Utilisation
198
C
HAPTER
8: U
SING
Q
O
S/ACL C
OMMANDS
System View: return to User View with Ctrl+Z
[4500]interface Ethernet 1/0/1
[4500-Ethernet1/0/1]priority trust
[4500-Ethernet1/0/1]
qos cos-local-precedence
-map
Syntax
qos cos-local-precedence-map
cos0-map-local-prec cos1-map-local-prec
cos2-map-local-prec cos3-map-local-prec cos4-map-local-prec
cos5-map-local-prec cos6-map-local-prec cos7-map-local-prec
undo qos cos-local-precedence-map
View
System View
Parameter
cos0-map-local-prec
: CoS 0 -> Local precedence (queue) mapping value, in the
range of 0~7.
cos1-map-local-prec
: CoS 1 -> Local precedence (queue) mapping value, in the
range of 0~7.
cos2-map-local-prec
: CoS 2 -> Local precedence (queue) mapping value, in the
range of 0~7.
cos3-map-local-prec
: CoS 3 -> Local precedence (queue) mapping value, in the
range of 0~7.
cos4-map-local-prec
: CoS 4 -> Local precedence (queue) mapping value, in the
range of 0~7.
cos5-map-local-prec
: CoS 5 -> Local precedence (queue) mapping value, in the
range of 0~7.
cos6-map-local-prec
: CoS 6 -> Local precedence (queue) mapping value, in the
range of 0~7.
cos7-map-local-prec
: CoS 7 -> Local precedence (queue) mapping value, in the
range of 0~7.
Description
Use the
qos cos-local-precedence-map
command to configure “CoS
Local-precedence” mapping table. This will map a CoS value to a specific local
precedence (queue). Note that traffic which has been assigned a local precedence
via QOS will also be assigned to the same queue.
precedence (queue). Note that traffic which has been assigned a local precedence
via QOS will also be assigned to the same queue.
Use the
undo qos cos-local-precedence-map
command to restore its default
values.
The following is the default CoS and Local Precedence table.
Table 25
D
efault CoS
and
Local-precedence table
Cos and Local Precedence Value
Local Precedence Queue
0
2
1
0
2
1