P
RIORITY

C

OMMANDS

3-163

Command Mode
Global Configuration
Command Usage
WRR allows bandwidth sharing at the egress port by defining
scheduling weights.
Example
The following example shows how to assign WRR weights of 1, 3,
5 and 7 to the CoS priority queues 0, 1, 2 and 3:
Related Commands
show queue bandwidth (3-165)

queue cos-map

Use this command to assign class of service (CoS) values to the
priority queues (i.e., hardware output queues 0 - 3). Use the no
form set the CoS map to the default values.
Syntax
queue cos-map queue_id [cos1 ... cosn]
no queue cos-map
•queue_id - The queue ID of the CoS priority queue.
- Ranges are 0 to 3, where 3 is the highest CoS priority
queue.
•cos1 .. cosn - The CoS values that are mapped to the queue
ID. It is a space-separated list of numbers. The CoS value is
a number from 0 to 7, where 7 is the highest priority.
Console(config)#queue bandwidth 1 3 5 7
Console(config)#
b_mgmt.book Page 163 Tuesday, July 8, 2003 5:24 PM