Command Line Interface
904 1553-KDU 137 365 Uen D 2006-06-16
Example
The following example shows how to assign a minimum bandwidth to each of
the CoS priority queues:
Related Commands
show queue min-bandwidth (section 7.19.8 on page 907)
7.19.5 queue cos-map
This command assigns class of service (CoS) values to the priority queues (that
is, hardware output queues 0 - 7). Use the no form to set the CoS map to the
default values.
Syntax
queue cos-map <queue_id> [cos1 ... cosn]
no queue cos-map
• queue_id - The ID of the priority queue.
Range is 0 to 7, where 7 is the highest 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.
Default Setting
The ECN330-switch supports Class of Service by using four priority queues,
with strict priority queuing for each port. Eight separate traffic classes are
defined in IEEE 802.1p. The default priority levels are assigned as shown in
the following table.
Console#configure
Console(config)#queue mode wfq
Console(config)#int eth 1/5
Console(config-if)#queue min-bandwidth 64 128 256 512 1024 2048 4096
8190
Console(config-if)#
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