R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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[Sysname] interface serial 2/0
[Sysname-Serial2/0] fr dlci-switch 100 interface serial 2/1 dlci 200
# Configure a static route, allowing the packets on the link with DLCI of 200 on Serial 2/1 to be
forwarded over the link with DLCI of 300 on tunnel interface 4.
<Sysname> system-view
[Sysname] interface serial 2/1
[Sysname-Serial2/1] fr dlci-switch 200 interface tunnel 4 dlci 300
Related commands
fr switching
fr fragment end-to-end
Use fr fragment end-to-end to enable FRF.12 fragmentation on the interface. This command also enables
FRF.12 fragmentation on all PVCs of the subinterfaces of the interface.
Use undo fr fragment to disable FRF.12 fragmentation on the interface.
Syntax
fr fragment [ fragment-size ] end-to-end
undo fr fragment
Default
FRF.12 fragmentation is disabled.
Views
Interface view
Default command level
2: System level
Parameters
fragment-size: Specifies the FRF.12 fragment size (in bytes), which is in the range of 16 to 1600 and
defaults to 45.
Usage guidelines
This command is mutually exclusive with the fr traffic-shaping command. For more information about the
fr traffic-shaping command, see ACL and QoS Command Reference.
Examples
# Enable FRF.12 fragmentation on interface Serial 2/0, and use the default fragment size.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-serial2/0] link-protocol fr
[Sysname-serial2/0] fr fragment end-to-end
# Enable FRF.12 fragmentation on interface Serial 2/1, and set the fragment size to 300 bytes.
<Sysname> system-view
[Sysname] interface serial 2/1
[Sysname-serial2/1] link-protocol fr
[Sysname-serial2/1] fr fragment 300 end-to-end