H3C S3100 8C SI User Manual

Operation Manual – QoS-QoS Profile
H3C S3100 Series Ethernet Switches Chapter 1 QoS Configuration
1-17
You can configure the switch to trust the 802.1p priority, DSCP precedence, or IP
precedence of packets. If no trusted priority type is specified, the switch trusts the
802.1p priority of received packets.
For detailed information about priority trust mode, refer to
Priority trust mode.
I. Configuration prerequisites
The priority trust mode to be configured is determined.
II. Configuration procedure
You can configure to trust port priority or packet priority. Table 1-10 shows the detailed
configuration procedure.
Table 1-10 Configure priority trust mode
Operation Command Description
Enter system view
system-view
—
Configure
to trust
port
priority
undo priority
trust
Optional
By default, the S3100
series switches trust port
priority.
Enter
Ethernet
port view
interface
interface-type
interface-number
—
Configure
the port
priority
priority
priority-level
Optional
By default, the port priority
is 0.
Configure
to trust
port
priority
Exit to
system
view
quit
—
Use
either
approach

H3C S3100 8C SI Specifications

General

Brand	H3C
Model	S3100 8C SI
Category	Switch
Language	English