Quality of Service (QoS)

Screen component

Description

QoS configuration type

Configuration types provide administrators with basic settings that can be further tuned depending on whether FCoE or RoCE traffic is present in the HPE OneView environment.

Classification for uplinks

Uplink ports can be configured for ingress traffic classification based on the values of dot1p or DSCP or both in Ethernet and IP headers respectively.

Classification for downlinks

Downlink ports can be configured for ingress traffic classification based on the values of dot1p or DSCP or both.

Traffic Class

A traffic class is a queue for classified packets at the port egress.

Enabled

Specifies whether to enable or disable the traffic class.

% Share

Minimum guaranteed bandwidth for the traffic class.

The % share and the max share for a real-time class must be equal and not exceed 50%.

Data type:

Value between 1 and 100

Max Share

Maximum share the traffic class can use when other traffic classes are not using their guaranteed share.

The max share and the % share for a real-time class must be equal and not exceed 50%. For other classes, the max share is greater than or equal to the % share.

Data type:

Value between 1 and 100

Real Time

Specifies whether the traffic class is real time. Only 1 traffic class can be real time. Enabling real time for this class removes the real-time flag for other classes.

Egress DOT1P Priority

Specifies the dot1p priority value to remark for the egressing packets. This provides flexibility to control priority treatment for packets at the next hops based on the remarked dot1p value.

More information