Cisco EF4116 Hardware Installation And Maintenance Manual page 76

Making Network Connections
Step 5
Note
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
The following example shows a basic configuration using using SVCs.
Step 1
Step 2
Step 3
Step 4
Step 5
3-18 Cisco 4000 Series Hardware Installation and Maintenance
Create the Permanent Virtual Circuits (PVCs). A PVC requires the whole path from source
to destination to be setup manually. If there is a switch in the path, it has to be properly
configured also. The PVC command has the format atm pvc vc-id vpi vci encap [peak-rate
sustained-rate burst-size]:
Router(config-if)# atm pvc 1 1 32 aal5snap
Router(config-if)# atm pvc 2 1 33 aal5snap
VCI values 0-31 are reserved by CCITT and the ATM forum.
Assign the appropriate map-list to the interface:
Router(config-map-list)# map-group list1
Enable the interface:
Router(config-if)# no shut
Create the mapping of protocol addresses to PVCs. Map-lists are used to assign protocol
addresses to VCs:
Router(config-if)# map-list list1
Router(config-map-list)# ip 1.1.1.2 atm-vc 1 broadcast
Router(config-map-list)# ip 1.1.1.3 atm-vc 2 broadcast
To complete the configuration, enter Ctrl-Z.
Write the new configuration to memory:
Router# write memory
Exit the privileged level and return to the user level:
Router# disable
At the priviledged-mode prompt, enter the configuration mode and specify that the console
terminal will be the source of the configuration subcommands:
Router# conf t
Specify the unit to configure by entering the subcommand int, followed by atm and the unit
number. The example that follows is for the ATM unit 0:
Router(config)# int atm 0
Specify the framing type (for SONET interfaces, STS-3c is the default):
Router(config-if)#atm sonet stm-1
Assign protocol addresses to the interface:
Router(config-if)# ip address 2.1.1.1 255.255.255.0
Create the signaling Permanent Virtual Circuit (PVC), required by the signaling software
to communicate with the switch in order to dynamically setup SVCs. The signalling virtual
channel uses VPI 0 and VCI 5.
Router(config-if)# atm pvc 1 0 5 qsaal