QoS Commands
page 38-42 OmniSwitch CLI Reference Guide November 2009
qos port q maxbw
Configures a maximum bandwidth for each of the 8 COS egress queues on the specified port. 
qos port slot/port qn maxbw kbps 
qos port slot/port no qn maxbw kbps 
Syntax Definitions
slot/port The slot/port on which the COS max bandwidth is configured.
n The number of the queue for the specified port. Range is 1 to 8.
kbps The maximum bandwidth value (in Kbits per second). The value may be 
entered as an integer (for example, 10000) or with abbreviated units (for 
example, 10k, 10m, 10g, or 10t). If the value is entered in bits per 
second, the switch rounds the value up to the nearest thousand.
Defaults
By default the maximum bandwidth value for each queue is set to zero (port speed). 
Platforms Supported
OmniSwitch 6250
Usage Guidelines
• Use the no form of this command to return the maximum bandwidth value for the specified queue to 
the default value (zero).
• Note that configuring the maximum bandwidth for the same queue is allowed on the same command 
line (see the “Examples” section). 
• Configuring the bandwidth values for different queues requires a separate command for each queue.
Examples
-> qos port 1/3 q1 maxbw 5g
-> qos port 1/3 q2 maxb2 4g
-> qos port 2/1 q7 maxbw 50k
-> qos port 1/3 no q1 maxbw
Release History
Release 6.6.1; command was introduced.