Technical data

BLADE OS Command Reference
186
 The Configuration Menu BMD00127, September 2009
/cfg/qos/8021p
802.1p Configuration
This feature provides the capability to filter IP packets based on the 802.1p bits in the packet's
VLAN header. The 802.1p bits specify the priority that you should give to the packets while
forwarding them. The packets with a higher (non-zero) priority bits are given forwarding pref-
erence over packets with numerically lower priority bits value.
[802.1p Menu]
priq - Set priority to COS queue mapping
qweight - Set weight to a COS queue
numcos - Set number of COS queue
default - Reset 802.1p configuration to default values.
cur - Display current 802.1p configuration
Table 6-58 802.1p Menu Options (/cfg/qos/8021p)
Command Syntax and Usage
priq <0-7> {<COSq number>}
Maps the 802.1p priority to the Class of Service queue (COSq) number. Enter the 802.1p priority
value, followed by the Class of Service queue that handles the matching traffic.
Note that priority value 7 is reserved for Stacking.
qweight {<COSq number>} <0-15>
Configures the weight of the selected Class of Service queue (COSq). Enter the queue
number, followed by the scheduling weight (0-15).
numcos 1|7
Sets the number of Class of Service queues for switch ports. Note that one COSq is reserved for
Stacking.
default
Resets 802.1p parameters to their default values.
cur
Displays the current 802.1p parameters.