Defining Qos Basic Mode; Defining Basic Mode Settings - HP BladeSystem bc2000 - Blade PC User Manual

Defining QoS Basic Mode

The QoS Basic Mode page contains links to QoS pages on which Trust Mode and DSCP
Rewriting are configured. This section contains the following topics:
■

Defining Basic Mode Settings

■
Rewriting Basic Mode DSCP Values
Defining Basic Mode Settings
Use the QoS Basic Mode General page to configure the Global Trust Mode, which is set on
specified interfaces. Packets entering a QoS domain are classified at the edge of the QoS domain.
When the packets are classified at the edge, Trust Mode can be configured on ports. DSCP
values can be rewritten at the QoS administrative domain boundary. If two QoS domains have
different DSCP definitions, the DSCP values can be rewritten. The DSCP map is applied only to
ingress, DSCP-trusted ports.
To define the QoS Basic Mode general settings:
1. Click QoS > Basic Mode > General. The QoS Basic Mode General page opens.
QoS Basic Mode General
The QoS Basic Mode General page contains the following fields:
❏
Trust Mode — Displays the trust mode. If a packet's CoS tag and DSCP tag, and
TCP/UDP mapping are mapped to different queues, the Trust Mode determines the
queue to which the packet is assigned. Possible values are:
◆
None — Indicates that a trust mode is not enabled.
◆
CoS — Sets trust mode to CoS on the device. The CoS mapping determines the
packet queue
◆
DSCP — Sets trust mode to DSCP on the device. The DSCP mapping determines
the packet queue.
Embedded Web System User Guide www.hp.com
Configuring Quality of Service
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