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

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fr switching
Use fr switching to enable FR switching.
Use undo fr switching to disable FR switching.
Syntax
fr switching
undo fr switching
Default
FR switching is disabled.
Views
System view
Default command level
2: System level
Examples
# Enable FR switching.
<Sysname> system-view
[Sysname] fr switching
interface
Use interface to create subinterface and enter subinterface view.
Use undo interface to delete subinterface.
Syntax
interface interface-type interface-number.subnumber [ p2mp | p2p ]
undo interface interface-type interface-number.subnumber
Views
System view
Default command level
2: System level
Parameters
interface-type interface-number. subnumber: Specifies a logical subinterface. interface-type specifies the
main interface type, and can be serial or pos. interface-number specifies the main interface number.
subnumber specifies the subinterface number, and is in the range of 0 to 1023.
p2p: Specifies a point-to-point subinterface.
p2mp: Specifies a point-to-multipoint subinterface.
Usage guidelines
The frame relay subinterface type defaults to p2mp.
Examples
# Configure a point-to-point subinterface Serial 2/0.2.