Cisco Systems OL-7396-01 Manual De Usuario
19-42
ATM Switch Router Software Configuration Guide
OL-7396-01
Chapter 19
Configuring Circuit Emulation Services
Configuring T1/E1 Structured (n x 64) Circuit Emulation Services
Example
The following example shows how to configure multiple soft PVCs on the source (active) side of the
same port (shown in
same port (shown in
CESwitch(config)# interface cbr 3/0/0
CESwitch(config-if)# shutdown
CESwitch(config-if)# ces circuit 2 timeslots 24
CESwitch(config-if)# ces circuit 2 circuit-name CBR-PVC-AC
CESwitch(config-if)# no shutdown
CESwitch(config-if)# end
CESwitch# show ces address
CES-IWF ATM Address(es):
47.0091.8100.0000.0060.5c71.1f01.4000.0c80.1030.10 CBR-PVC-A
47.0091.8100.0000.0060.5c71.1f01.4000.0c80.1030.20 CBR-PVC-AC
47.0091.8100.0000.0060.5c71.1f01.4000.0c80.1034.10 CBR-PVC-B
47.0091.8100.0000.0060.5c71.1f01.4000.0c80.1038.10 CBR-PVC-CA
CESwitch# configure terminal
CESwitch(config)# interface cbr 3/0/2
CESwitch(config-if)# shutdown
CESwitch(config-if)# ces pvc 2 dest-address
47.0091.8100.0000.0060.5c71.1f01.4000.0c80.1038.10 vpi 0 vci 2064
CESwitch(config-if)# no shutdown
If you do not specify the circuit name and logical name parameters in the command line, the system
automatically assigns a unique default name in the form CBRx/y/z:# for the circuit being configured. For
example, the default name for this particular circuit is CBR3/0/2:1. For structured circuit emulation
services, the circuit number sequence always begins at 1 for each port in a CES module.
automatically assigns a unique default name in the form CBRx/y/z:# for the circuit being configured. For
example, the default name for this particular circuit is CBR3/0/2:1. For structured circuit emulation
services, the circuit number sequence always begins at 1 for each port in a CES module.
Verifying the Creation of Multiple Structured Soft PVCs on the Same CES Port
To verify multiple structured soft PVCs with CAS enabled, use the following EXEC commands:
Step 6
Switch# show ces address
Shows the CES address for the destination end of
the circuit.
the circuit.
Use this command to retrieve the VPI/VCI of the
destination port.
destination port.
Step 7
Switch# configure terminal
Switch(config)#
At the privileged EXEC prompt, enters
configuration mode.
configuration mode.
Step 8
Switch(config)# interface cbr card/subcard/port
Switch(config-if)#
Selects the destination interface to be configured.
Step 9
Switch(config-if)# shutdown
Disables the interface.
Step 10
Switch(config-if)# ces pvc circuit-id
dest-address remote_atm_address vpi vpi vci vci
[follow-ifstate]
dest-address remote_atm_address vpi vpi vci vci
[follow-ifstate]
Configures the soft PVC to the destination
CES-IWF ATM addresses and VPI/VCI of the
circuit.
CES-IWF ATM addresses and VPI/VCI of the
circuit.
Use the VPI/VCI of the destination port that was
retrieved in Step 4.
retrieved in Step 4.
Step 11
Switch(config-if)# no shutdown
Reenables the interface.
Command
Purpose