Cisco Systems 78-6897-01 manual Configuring the ATM Switch Router

Configuring the ATM Switch Router

Note If the PVC terminates onan ATM switch router, you must terminate the connection on the route processor interface ATM 0. The atm pvc 0 any-vcicommand allocates the next available VCI value on the route processor interface ATM 0, although you can specify the VCI value if you choose. An example follows:

Switch(config-if)#atm pvc 2 100 interface atm 0 0 any-vci

Example

The following example shows how to configure the internal crossconnect (within the switch) PVC on ATM switch router B between interface 3/0/1, VPI = 0, VCI = 50, and interface 3/0/2, VPI = 2, VCI = 100 (see Figure3-2):

Switch> enable

Switch# configure terminal

Switch(config)# interface atm 3/0/1

Switch(config-if)#atm pvc 0 50 interface atm 3/0/2 2 100 Switch(config-if)#end

Switch#

Verify

Switch# show atm vc interface atm 3/0/1
Interface	VPI	VCI	Type	X-Interface	X-VPI X-VCI Encap Status
ATM3/0/1	0	5	PVC	ATM0	0	55	QSAAL	UP
ATM3/0/1	0	16	PVC	ATM0	0	39	ILMI	UP
ATM3/0/1	0	18	PVC	ATM0	0	74	PNNI	UP
ATM3/0/1	0	50	PVC	ATM3/0/2	2	100		UP
Switch#

Configuring SVCs, PVCs, SoftPVCs, PVPs, and VPTunnels 3-11