3Com MSR 50, MSR 30 Fr dlci-switch, Use the undo fr dlci command to cancel the configuration, 387

387

Use the undo fr dlci command to cancel the configuration.

When the frame relay interface type is DCE or NNI, it is necessary to manually configure virtual circuit for interface (either main interface or subinterface). When the frame relay interface type is DTE, if the interface is main interface, the system will automatically configure the virtual circuit according to the peer device.

The virtual circuit number on the physical interface is unique.

Example # Assign a virtual circuit with DLCI 100 to frame relay interface Serial 2/0.

<Sysname> system-view [Sysname] interface serial 2/0 [Sysname-Serial2/0] fr dlci 100 [Sysname-fr-dlci-Serial2/0-100]

fr dlci-switch

Syntax fr dlci-switchin-dlci interface interface-type interface-number dlci out-dlci

undo fr dlci-switch in-dlci

View Frame relay interface view, MFR interface view

Parameter in-dlci: DLCI in the packets received on the interface, in the range 16 to 1007.

interface interface-typeinterface-number: Specifies an interface by its type and number.

dlci out-dlci: DLCI in the sent packets. It is in the range 16 to 1007.

Description Use the fr dlci-switchcommand to configure a static route for frame relay PVC switching.

Use the undo fr dlci-switchcommand to delete a static route for frame relay

PVC switching.

By default, no static route is configured for frame relay PVC switching.

Before the static route of frame relay PVC is configured, it is necessary to enable the frame relay PVC switching first by using the fr switching command.

The default type of the forwarding interface can be frame relay or MFR. You can however specify a tunnel interface for forwarding, if one has been configured, thus transmitting frame relay packets over IP networks.

Related command: fr switching.

Example # Configure a static route, allowing the packets on the link with DLCI of 100 on Serial 2/0 to be forwarded over the link with DLCI of 200 on interface Serial 2/1.