HP MSR Router Series User Manual

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Configuration restrictions and guidelines
When you configure Frame Relay FRF.12 fragmentation, follow these restrictions and guidelines:
• FRF.12 fragmentation and Frame Relay traffic shaping are mutually exclusive on an interface. For
more information about Frame Relay traffic shaping, see ACL and QoS Configuration Guide.
• An MFR interface does not support FRF.12 fragmentation.
{ If both ends of a link are MFR interfaces, FRF.12 fragmentation does not take effect on either
end.
{ If one end of a link is a Frame Relay interface, FRF.12 fragmentation takes effect on the Frame
Relay interface.
Configuring Frame Relay FRF.12 fragmentation on an interface
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Enable FRF.12 fragmentation
on the interface.
fr fragment enable
By default, FRF.12 fragmentation
is disabled on an interface.
4. (Optional.) Set the fragment
size allowed on the interface.
fr fragment size The default setting is 45 bytes.
Displaying and maintaining Frame Relay
Execute the display commands in any view and the reset commands in user view.
Task Command
Display Frame Relay address
mapping of interfaces.
display fr map [ interface interface-type interface-number ]
Display the LMI information of
interfaces.
display fr lmi [ interface interface-type interface-number ]
Display information on Frame
Relay PVCs and statistics about
data sent and received on them.
display fr pvc [ interface interface-type interface-number ] [ dlci
dlci-number ]
Display statistics for Frame Relay
InARP packets.
display fr inarp-info [ interface interface-type interface-number ]
Display statistics for Frame Relay
IPHC.
display fr compression iphc { rtp | tcp } [ interface interface-type
interface-number [ dlci dlci-number ] ]
Display statistics for Frame Relay
STAC compression.
display fr compression stac [ interface interface-type interface-number [ dlci
dlci-number ] ]
Display statistics for Frame Relay
FRF.12 fragmentation.
display fr fragment [ interface interface-type interface-number [ dlci
dlci-number ] ]

HP MSR Router Series Specifications

General

Brand	HP
Model	MSR Router Series
Category	Network Router
Language	English