Priority Trust Mode Configuration Example; Network Requirements; Configuration Procedure; Priority Mapping Table And Priority Marking Configuration Example - HPE 3100 v2 Series Configuration Manual

Priority trust mode configuration example

Network requirements

As shown in
Ethernet 1/0/2 of Device C, and the packets from Device A and Device B to Device C are not VLAN
tagged.
Make configurations to have Device C preferentially process packets from Device A to Server when
Ethernet 1/0/3 of Device C is congested.
Figure 7 Network diagram
Device A
Device B

Configuration procedure

# Assign port priority to Ethernet 1/0/1 and Ethernet 1/0/2. Make sure that the priority of Ethernet
1/0/1 is higher than that of Ethernet 1/0/2, and no trusted packet priority type is configured on
Ethernet 1/0/1 or Ethernet 1/0/2.
<DeviceC> system-view
[DeviceC] interface ethernet 1/0/1
[DeviceC-Ethernet1/0/1] qos priority 3
[DeviceC-Ethernet1/0/1] quit
[DeviceC] interface ethernet 1/0/2
[DeviceC-Ethernet1/0/2] qos priority 1
[DeviceC-Ethernet1/0/2] quit
Priority mapping table and priority marking
configuration example
Network requirements
As shown in
Device. The network is described as follows:
•
The marketing department connects to Ethernet 1/0/1 of Device, which sets the 802.1p priority
of traffic from the marketing department to 3.
Figure 7, Device A is connected to Ethernet 1/0/1 of Device C, Device B is connected to
Internet
Eth1/0/3
Device C
Figure 8, the company's enterprise network interconnects all departments through
Server
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