Displaying And Maintaining Priority Mapping - 3Com Switch 4800G 24-Port Configuration Manual
Switch 4800g family 24-port, pwr 24-port, 48-port, pwr 48-port, 24-port sfp
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Also See for Switch 4800G 24-Port:
- Product manual (13 pages) ,
- Datasheet (8 pages) ,
- Configuration manual (27 pages)
Table of Contents
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Configuration Examples
Displaying and
Maintaining Priority
Mapping
To do...
Configure to trust the
DSCP precedence of the
received packets
Network requirements
Configure to trust the DSCP precedence of the received packets.
Configuration procedure
# Enter system view.
<Sysname> system-view
# Enter port view.
[Sysname] interface GigabitEthernet 1/0/1
[Sysname-GigabitEthernet1/0/1]
# Configure to trust the DSCP precedence of the received packets.
[Sysname-GigabitEthernet1/0/1] qos trust dscp
To do...
Display the information about
a specified priority mapping
table
Display the priority trust
mode configured for a port
Displaying and Maintaining Priority Mapping
Use the command...
qos trust dscp
Use the command...
display qos map-table [ dot1p-dp |
dot1p-lp | dscp-dot1p | dscp-dp |
dscp-dscp ]
display qos trust interface
[ interface-type interface-number ]
Remarks
Required
By default, the 802.1p
precedence of the received
packets is trusted.
Remarks
Available in any
view
887
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Table of Contents
Troubleshooting
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