Cisco Catalyst 8540 MSR Configuration Manual page 561

Chapter 19 Configuring Circuit Emulation Services
To configure a hard PVC for unstructured CES, follow these steps, beginning in privileged EXEC mode:
Command
Step 1
Switch# show ces status
Step 2 Switch# show atm status
Step 3 Switch# configure terminal
Switch(config)#
Step 4
Switch(config)# interface cbr card/subcard/port
Switch(config-if)#
Step 5 Switch(config-if)# shutdown
Step 6 Switch(config-if)# ces aal1 service {structured |
unstructured}
Step 7 Switch(config-if)# ces aal1 clock {adaptive | srts
| synchronous}
Step 8
Switch(config-if)# ces circuit circuit-id
circuit-name name
Step 9
Switch(config-if)# ces pvc circuit-id interface
atm card/subcard/port vpi vpi vci vci
Step 10 Switch(config-if)# no shutdown
Example
The following example shows how to configure the hard PVC for unstructured CES (shown in
Figure
CESwitch# show ces status
Interface
------------- -------- --------- ----------- -----------
OL-7396-01
19-1):
IF Admin
Name Status Status
CBR3/0/0 UP
CBR3/0/1 DOWN
CBR3/0/2 DOWN
CBR3/0/3 UP
Configuring T1/E1 Unstructured Circuit Emulation Services
Purpose
Displays information about the current CBR
interfaces.
Use this command to choose the source CBR
port.
Displays information about the current ATM
interfaces.
Use this command to choose the destination ATM
port.
The interface must be up.
Note
At the privileged EXEC prompt, enters global
configuration mode.
Selects the physical interface to be configured.
Disables the interface.
Configures the CES interface AAL1 service type.
Configures the AAL1 clock mode.
Configures the CES interface circuit identifier
and circuit name.
Note For unstructured service, use 0 for the
circuit identifier.
Configures the hard PVC to the ATM interface
and VPI/VCI.
Note The VPI/VCI are arbitrary here. They are
not fixed, whereas the VPI/VCI described
in
Soft PVCs for Circuit Emulation
Services, page 19-7
Reenables the interface.
Port Channels in
Type use
UP T1
UP T1
UP T1
UP T1
ATM Switch Router Software Configuration Guide
General Guidelines for Creating
are fixed.
19-11