Traffic Mirroring; Qos Configuration; Configuring Priority Trust Mode - H3C S5600 Series Operation Manual

Operation Manual – QoS-QoS Profile
H3C S5600 Series Ethernet Switches
Packets of high-rate links are forwarded to low-rate links or packets of multiple
links with the equal rates are forwarded to a single link that is of the same rate as
that of the incoming links.
Although the burst function helps reduce the packet loss ratio and improve packet
processing capability in the networks mentioned above, it may affect QoS performance.
So, use this function with caution.

1.3.12 Traffic mirroring

Traffic mirroring identifies traffic using ACLs and duplicates the matched packets to the
destination mirroring port or CPU depending on your configuration. For information
about port mirroring, refer to the Mirroring module of this manual.

1.4 QoS Configuration

Complete the following tasks to configure QoS:

Configuring Priority Trust Mode

Configuring the Mapping between 802.1p Priority and
Local Precedence
Setting the Priority of Protocol Packets
Marking Packet Priority
Configuring Traffic Policing
Configuring Line Rate
Configuring Traffic Redirecting
Configuring VLAN Mapping
Configuring Queue Scheduling
Configuring Traffic Accounting
Enabling the Burst Function
Configuring Traffic Mirroring
1.4.1 Configuring Priority Trust Mode
Refer to section
I. Configuration prerequisites
The priority trust mode to be adopted has been determined.
The port where priority trust mode is to be configured has been determined.
The port priority value has been determined.
Task
Priority Trust Mode for introduction to priority trust mode.
1-15
Chapter 1 QoS Configuration
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