vflow-class-create

This command is used to add a traffic class to a vflow.

Syntax   vflow-class-create  

name name-string

Specify a name for the vflow class.

scope local|fabric

Specify the scope to apply the class.

priority priority-number

Specify the traffic priority for the vflow. Select a value between 2 (lowest) and 8 (highest).

Defaults   None.

Access   CLI

History   .

Version 1.2

Command introduced.

Version 2.1

The parameter, max-egress-bw, deprecated.

Usage   Netvisor provides a full set of traffic class features, including the ability to view and modify traffic classes, and assign traffic classes to flows that manage the quality of service (QoS) of the flow traffic and shape the traffic passing through a Pluribus Networks fabric. Use the command to assign bandwidth and priority for the traffic flow.

Examples  To create a vflow named voip-phone with priority of 9, use the following command:

vflow-class-create name voip-phone scope fabric priority 9

vflow-class-delete

This command is used to remove an existing vFlow class from the configuration.

Syntax   vflow-class-delete

name name-string

Specify a name for the vflow class.

Defaults   None.

Access   CLI

History   Command introduced in nvOS Version 1.2.1.

Usage   Netvisor provides a full set of traffic class features, including the ability to view and modify traffic classes, as well as assigning traffic classes to flows that manage the quality of service (QoS) of the flow traffic and shape the traffic passing through a Pluribus Networks fabric. Use the command to remove the class assigned to a traffic flow.

Examples  To remove a vflow named voip-phone, use the following command:

CLI network-admin@switch > vflow-class-delete name voip-phone

vflow-class-show

This command is used to display information about a traffic class applied to a vFlow.

Syntax   vflow-class-show  

name name-string

Displays the name for the vFlow class.

scope local|fabric

Displays the scope to apply the class.

type system|user

Displays the type of flow class.

priority priority-number

Displays the traffic priority for the vflow. This is a value between 2 (lowest) and 8 (highest).

cos cos-number

Displays the Class of Service (CoS) value for the vFlow class.

Defaults   None.

Access   CLI

History   .

Version 1.2

Command introduced.

Version 2.1

The option, reserved, is deprecated from type. The parameter, max-egress-bw, is deprecated.

Version 2.4

The parameter, cos, added.

Usage   Netvisor provides a full set of traffic class features, including the ability to view and modify traffic classes, as well as assigning traffic classes to flows that manage the quality of service (QoS) of the flow traffic and shape the traffic passing through a Pluribus Networks fabric. Use the command to display traffic classes assigned to a traffic flow.

Examples  To display all traffic classes, use the following command:

CLI network-admin@switch >vflow-class-show

switch:           pleiades25

name:             Fabric-Keepalive

id:               6000021:16

scope:            local

type:             system

in-port:          1-68

ether-type:       ipv4

dst-ip:           239.4.10.132

proto:            udp

flow-class:       control

precedence:       9

action:           copy-to-cpu

stats:            log

stats-interval:   30

switch:           pleiades25

name:             DHCP-client

id:               6000021:1d

scope:            local

type:             system

in-port:          1-68

ether-type:       ipv4

dst-port:         67

proto:            udp

precedence:       5

action:           copy-to-cpu

stats:            log

stats-interval:   30

switch:           pleiades25

name:             DHCP-server

id:               6000021:1e

scope:            local

type:             system

in-port:          1-68

ether-type:       ipv4

dst-port:         68

proto:            udp

precedence:       5

action:           copy-to-cpu

stats:            log

stats-interval:   30