Changing The Port Priority Of An Interface; Displaying And Maintaining Priority Mapping - HP FlexNetwork MSR Series Configuration Manuals

When you configure the trusted packet priority type on an interface, use the following available
keywords:
•
dot1p—Uses the 802.1p priority of received packets for mapping.
•
dscp—Uses the DSCP precedence of received IP packets for mapping.
To configure the trusted packet priority type on an interface:
Step
1. Enter system view.
2. Enter
view.
3. Configure
trusted
priority type.

Changing the port priority of an interface

This feature is supported only on the following ports:
•
Layer 2 Ethernet ports on Ethernet switching modules.
•
Fixed Layer 2 Ethernet ports on MSR954 (JH296A/JH297A/JH298A/JH299A/JH373A)/
MSR958 (JH300A/JH301A)/MSR1002-4/MSR1003-8S/MSR2004-24/MSR2004-48 routers.
If an interface does not trust any packet priority, the device uses its port priority to look for priority
parameters for the incoming packets. By changing port priority, you can prioritize traffic received on
different interfaces.
To change the port priority of an interface:
Step
1. Enter
view.
2. Enter
view.
3. Set
priority
interface.

Displaying and maintaining priority mapping

Execute display commands in any view.
Command
system-view
interface
interface interface-type
interface-number
the
qos trust { dot1p |
packet
dscp }
Command
system
system-view
interface
interface interface-type interface-number
the port
of the
qos priority priority-value
Remarks
N/A
N/A
By default, no priority trust mode is configured for
an interface.
The dscp keyword is supported only on the
following ports:
•
Layer 2 Ethernet ports on SIC-4GSW,
SIC-4GSWP, HMIM-24GSW/24GSWP, and
HMIM-8GSW modules.
•
Fixed Layer 2 Ethernet ports on MSR954
(JH296A/JH297A/JH298A/JH299A/JH373A)/
MSR958
(JH300A/JH301A)/MSR1002-4/MSR1003-8S/
MSR2004-24/MSR2004-48 routers.
Remarks
N/A
N/A
The default setting is 0.
39