R3303-HP 6600/HSR6600 Routers ACL and QoS Command Reference

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Syntax
fr class class-name
undo fr class class-name
Default
No FR class is created.
Views
System view
Default command level
2: System level
Parameters
class-name: Name of an FR class, a string of 1 to 30 characters.
Usage guidelines
The FR class parameters do not take effect until you associate the FR class with an interface or PVC and
enable the FR QoS function on the interface.
With an FR class removed, all the associations associating this FR class with an interface or a DLCI are
released.
Examples
# Create an FR class test1.
<Sysname> system-view
[Sysname] fr class test1
[Sysname-fr-class-test1]
Related commands
fr-class
fr congestion-threshold
Use fr congestion-threshold to enable congestion management for an FR interface.
Use undo fr congestion-threshold to disable the congestion management function.
Syntax
fr congestion-threshold { de | ecn } queue-percentage
undo fr congestion-threshold { de | ecn }
Default
The congestion management function is disabled for FR interfaces.
Views
FR interface view, MFR interface view
Default command level
2: System level
Parameters
de: Drops FR packets with the DE flag bit 1 when congestion occurs.