B Commands

This chapter describes the Cisco NX-OS quality of service (QoS) commands that begin with B.

bandwidth (QoS)

To allocate a minimum percentage of the interface bandwidth to a queue and configure the bandwidth on both ingress and egress queues, use the bandwidth command. To remove a bandwidth configuration, use the no form of this command.

bandwidth percent percent

no bandwidth percent percent

 
Syntax Description

percent

Specifies the percentage of bandwidth of the underlying link rate.

percent

Percent value. The range is from 0 to 100.

 
Command Default

Default bandwidth rate is kbps.

 
Command Modes

Policy map type queuing class configuration

 
Command History

Release
Modification

4.1(3)N1(1)

This command was introduced.

Examples

This example shows how to set the bandwidth for the specified queue:

switch(config)# policy-map type queuing my_policy1
switch(config-pmap-que)# class type queuing 1p7q4t-out-pq1
switch(config-pmap-c-que)# bandwidth percent 25
switch(config-pmap-c-que)#
 

This example shows how to remove the bandwidth for the specified queue:

switch(config)# policy-map type queuing my_policy1
switch(config-pmap-que)# class type queuing 1p7q4t-out-pq1
switch(config-pmap-c-que)# no bandwidth percent 25
switch(config-pmap-c-que)#
 

 
Related Commands

Command
Description

show class-map

Displays class maps.

show policy-map

Displays policy maps.