Traffic Mirroring; Configuring Priority Trust Mode - 3Com 5500-EI PWR Install Manual

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.
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 WRED
Configuring Traffic Accounting
Enabling the Burst Function
Configuring Traffic Mirroring
Configuring Priority Trust Mode
Refer to section
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.
Configuration procedure
Follow these steps to configure to trust port priority:
To do...
Enter system view
Task
Priority Trust Mode
Use the command...
system-view
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for introduction to priority trust mode.
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Remarks
Remarks
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