Displaying And Maintaining Frame Relay Qos - 3Com MSR 50 Series Configuration Manual

1722 C 91: F
HAPTER RAME
Displaying and
Maintaining Frame
Relay QoS
R Q S C
ELAY O ONFIGURATION
divided fragments alternately. In this way, voice packets can be processed timely
and smoothly and delay can be reduced.
Follow these steps to configure Frame Relay fragmentation
To do...
Enter system view
Enter Frame Relay class view
Enable Frame Relay
fragmentation function
n
After configuration, associate the Frame Relay PVC where fragmentation is to
■
be applied to this Frame Relay class, and enable FRTS to have frame relay
fragmentation take effect.
MFR interfaces do not support FRF.12 fragmentation. If the interfaces at two
■
ends of a connection are MFR interfaces, the configuration of FRF.12
fragmentation does not work. Packets are sent out either interface without
fragmentation and can be received by the connected interface. In addition, the
connected interface can be pinged. If the local MFR interface is connected to a
serial interface encapsulated with FR, FRF.12 fragmentation does not work at
the local end and packets are sent out without fragmentation. On the
connected interface, however, FRF. 12 can work.
After the above configuration, execute display commands in any view to display
the running of the frame relay after configuration and to verify the effect of the
configuration.
Follow these steps to display and maintain Frame Relay QoS:
To do...
Display information on FR class to interface map,
including DLCIs of interfaces, subinterfaces on the
interfaces and their DLCIs.
Display contents of the DE rule list
Display configuration and statistics information of FR
QoS
Display the information about the configured Frame
Relay route
Display information about applying CBQ on the
interface
Display the information about the PVC PQ on the
Frame Relay interface
Display information about Frame Relay fragmentation display fr fragment-info [ interface
Use the command...
system-view
fr class class-name
fragment [ fragment-size ]
Use the command...
display fr class-map { fr-class
class-name | interface interface-type
interface-number }
display fr del [ list-number ]
display fr pvc-info [ interface
interface-type interface-number ]
[ dlci-number ] ]
display fr switch-table { all | name
switch-name | interface interface-type
interface-number }
display qos policy interface
[ interface-type interface-number [ dlci
dlci-number [ outbound ] | inbound |
outbound ] ]
display qos pvc-pq interface
[ interface-type interface-number ]
interface-type interface-number ]
[ dlci-number ]
Remarks
-
-
Optional
By default, frame relay
fragmentation function is
disabled.