Table of Contents
Advertisement
To enable or disable InARP for all virtual circuits of interfaces, use the command without any
•
parameter.
To enable or disable InARP for the specified virtual circuit, use the command with the dlci-number
•
argument.
Enabling InARP on an interface or subinterface also enables InARP on all virtual circuits of the
•
interface or subinterface. In this case, to disable InARP on a specific virtual circuit of the interface or
subinterface, use undo fr inarp ip dlci-number command.
Using the undo fr inarp command to disable InARP on an interface also disables InARP on all the
•
virtual circuits on the interface. In this case, to enable InARP on a specific virtual circuit of the
interface, use the fr inarp ip dlci-number command.
•
Enabling InARP on an interface also enables InARP on all its subinterfaces.
Examples
# Enable InARP at all PVCs of the frame relay interface Serial 4/1/8:10.
<Sysname> system-view
[Sysname] interface Serial 4/1/8:10
[Sysname-Serial4/1/8:10] fr inarp
fr interface-type
Syntax
fr interface-type { dce | dte }
undo fr interface-type
View
Interface view
Default level
2: System level
Parameters
dce: Sets the frame relay interface type to DCE (Data Circuit-terminating Equipment).
dte: Sets the frame relay interface type to DTE (Data Terminal Equipment).
Description
Use the fr interface-type command to set the frame relay interface type.
Use the undo fr interface-type command to restore the default frame relay interface type.
By default, the frame relay interface type is DTE.
In frame relay, two communicating parties, the user side and the network side, exist. The user side is
called "Data Terminal Equipment (DTE)", and the network side is called "Data Communications
Equipment (DCE)". If the router is used for frame relay switching, the frame relay interface should operate
in DCE mode.
Examples
# Set the type of the frame relay interface Serial 4/1/8:10 to DCE.
<Sysname> system-view
[Sysname] interface Serial 4/1/8:10
[Sysname-Serial4/1/8:10] fr interface-type dce
72
Advertisement
Table of Contents
