R21xx-HP FlexFabric 11900 ACL and QoS Configuration Guide

Support of SF cards for priority marking

When you apply a QoS policy containing a priority marking action to an interface, port group, VLAN,

control plane, or globally, Table 6 sh

ows the support of SF cards for the inbound and outbound

keywords. For more information about card types and their description, see the installation guide for the

Switch Series.

Table 6 Support of SF cards for priority marking

Action inbound

outbound

802.1p priority marking Yes Yes

Drop precedence marking Yes No

DSCP marking Yes Yes

IP precedence marking Yes Yes

Local precedence marking Yes No

Local QoS ID marking Yes No

CVLAN marking Yes Yes

SVLAN marking Yes Yes

Configuration examples

Remarking local precedence configuration example

Network requirements

As shown in Figure 18, configure priority marking on Device to meet the following requirements:

Traffic source Destination

Processin

riorit

Host A, B Data server High

Host A, B Mail server Medium

Host A, B File server Low