Displaying And Maintaining Priority Mapping; Priority Mapping Configuration Examples; Priority Mapping Table And Priority Marking Configuration Example - H3C S5120-EI Series Configuration Manual

Displaying and Maintaining Priority Mapping

To do...
Display priority mapping table
configuration
Display the trusted packet priority
type on a port

Priority Mapping Configuration Examples

Priority Mapping Table and Priority Marking Configuration Example

For information about priority marking, see
Network requirements
As shown in Figure
Device. The network is described as follows:
The marketing department connects to GigabitEthernet 1/0/1 of Device, which sets the 802.1p
priority of traffic from the marketing department to 3.
The R&D department connects to GigabitEthernet 1/0/2 of Device, which sets the 802.1p priority
of traffic from the R&D department to 4.
The management department connects to GigabitEthernet 1/0/3 of Device, which sets the 802.1p
priority of traffic from the management department to 5.
Configure port priority, 802.1p-to-local priority mapping table, and priority marking to implement the
plan as described in
Table 4-1 Configuration plan
Traffic
destination
Public servers
display qos map-table
[ dot1p-dp | dot1p-lp |
dscp-dot1p | dscp-dp |
dscp-dscp ]
display qos trust interface
[ interface-type interface-number ]
4-2, the enterprise network of a company interconnects all departments through
Table 4-1.
Traffic Priority order
R&D department > management
department > marketing
department
Use the command...
Priority Marking Configuration.
Traffic source
R&D department
Management
department
Marketing department
4-6
Remarks
Available in any view
Available in any view
Queuing plan
Output
queue
6 High
4 Medium
2 Low
Queue
priority