Link Layer Protocol5.1.24 x25 fr pvcSyntaxx25 fr pvc pvc-number1 interface serial number dlci dlci-number pvc pvc-number2[ option ]undo x25 pvc pvc-number1ViewInterface viewX.25 template viewParameterpvc-number1: DLCI number on the input interface, in the range of 1 to 4095.pvc-number2: PVC number on the output interface, in the range of 1 to 4095.number: Number of the output interface (Frame Relay interface).dlci-number: Number of outgoing Annex G DLCI on the output interface.option: PVC attributes.DescriptionUsing the x25 fr pvc command, you can configure an Annex G PVC route. Using theundo x25 fr pvc command, you can cancel the PVC route.By default, the system does not define any PVC route.The user can configure X.25 PVC switching to switch packets from one X.25 interfaceto an Annex G DLCI (X.25 over FR), from an Annex G DLCI to an X.25 interface, orbetween two Annex G DLCIs.With an Annex G DLCI, two X.25 networks can be connected over a Frame Relaynetwork. Also, It can be used to connect two Frame Relay networks to back up theconnection between two X.25 networks.For related commands, see display x25 vc, x25 switching.Example# Switch packets on the PVC1 of Annex G DLCI on Serial 0 onto the PVC1 on Serial1.[3Com-Serial0]link-protocol frame-relay[3Com-Serial0]frame dlci 100[3Com-fr-dlci-100]annexg dte[3Com-Serial1]link-protocol x25 dce ietf[3Com-Serial1]x25 fr pvc 1 interface serial 0 dlci 100 pvc 161
