Related commands
fr class
fr-class
Use fr-class to associate an FR class with the current FR PVC or FR interface.
Use undo fr-class to cancel the association.
Syntax
fr-class class-name
undo fr-class class-name
Default
No FR class is associated with an FR PVC or an FR interface.
Views
FR DLCI view, FR interface view
Default command level
2: System level
Parameters
class-name: Name of an FR class, a string of 1 to 30 characters.
Usage guidelines
Instead of removing an FR class, the undo fr-class command just cancels the association between the FR
class and the current FR PVC or interface.
If the specified FR class does not exist, the fr-class command creates an FR class and then associates the
FR class with the current FR PVC or FR interface. If the specified FR class exists, the fr-class command just
associates the FR class with the current FR PVC or FR interface, without creating a new FR class.
For an interface associated with an FR class, all the PVCs on the interface inherit the FR QoS parameters
in the FR class.
Examples
# Associate the FR class test1 with an FR PVC with DLCI 200.
<Sysname> system-view
[Sysname] interface Serial 2/0/1
[Sysname-Serial2/0/1] fr dlci 200
[Sysname-fr-dlci-Serial2/0/1-200] fr-class test1
Related commands
•
fr class
fr dlci
•
pq
Use pq to apply PQ to the FR PVCs.
Use undo pq to restore the default queuing (FIFO queuing).
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