Bandwidth (Qos) - Cisco Nexus 7000 Series Command Reference Manual

bandwidth (QoS)

S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
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.
Syntax Description
rate
bps
kbps
mbps
gbps
percent
percent
Defaults None
Command Modes Policy map type queuing class configuration
Supported User Roles network-admin
vdc-admin
Command History Release
4.0
Usage Guidelines You can use the system-defined ingress or egress queue class for the type of module to which you want
to apply the policy map. For more information about system-defined type queuing class maps, see
Table
Table 1
Class Map Queue Name
1 Gigabit Module Ingress: 2 queues with 4 thresholds per queue
2q4t-in-q1
2q4t-in-q-default
1 Gigabit Module Egress: 1 strict priority queue and 3 normal queues with 4 thresholds per
queue
Cisco Nexus 7000 Series NX-OS Quality of Service Command Reference, Release 5.x
QOS-2
bandwidth {rate [bps | kbps | mbps | gbps] | percent percent}
no bandwidth {rate [bps | kbps | mbps | gbps] | percent percent}
Bandwidth rate. The range is from 1 to 10000000000.
(Optional) Specifies the units of bits per second.
(Optional) Specifies the units of 1000 bits per second.
(Optional) Specifies the units of megabits per second.
(Optional) Specifies the units of gigabits per second.
Specifies the percentage of bandwidth of the underlying link rate.
Percent value in the range from 1 to 100.
Modification
This command was introduced.
1.
System-Defined Type queuing Class Maps
Cisco Nexus 7000 Series NX-OS Quality of Service Commands
Description
Ingress queue 1 of 2q4t type
Ingress default queue of 2q4t type
Default CoS Values
5-7
0-4
OL-23378-01