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ATM Switch Router Software Configuration Guide
OL-7396-01
Chapter 19
Configuring Circuit Emulation Services
Configuring Point-to-Multipoint CES Soft PVC Connections
Note
The following configuration example uses the interfaces and addresses displayed in
Figure 19-10
.
To configure the destination side of the point-to-multipoint unstructured CES connections using the
interfaces and addresses in
Figure 19-10
, follow these steps:
Step 1
At the destination switch for the point-to-multipoint unstructured CES connection, determine which
CES interfaces are currently configured in the destination switch router chassis, using the
show ces status
command in privileged EXEC mode.
Dest_One#
show ces status
Interface IF Admin Port Channels in
Name Status Status Type use
------------- -------- --------- ----------- -----------
CBR1/1/0 UP UP T1
Step 2
At the destination switch for the point-to-multipoint unstructured CES connection, change to interface
configuration mode for CBR interface 1/1/0.
Dest_One#
config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Dest_One(config)#
interface cbr 1/1/0
Dest_One(config-if#
Step 3
Shut down the interface you want to configure as the destination of the point-to-multipoint unstructured
CES connection.
Dest_One(config-if)#
shutdown
Step 4
Configure the destination CES interface AAL1 service type as unstructured.
Dest_One(config-if)#
ces aal1 service unstructured
Step 5
Configure the destination CES interface clock source.
Dest_One(config-if)#
ces aal1 clock adaptive
Step 6
Configure the destination CES interface circuit identifier and circuit name.
Dest_One(config-if)#
ces circuit 0 circuit-name dest1_unStruct
Step 5
Dest_One(config-if)#
ces aal1 service
unstructured
Configures the service type. The default is
unstructured
.
Step 6
Dest_One(config-if)#
ces aal1 clock
{
adaptive
|
srts
|
synchronous
}
Configures CES interface AAL1 clock mode.
Step 7
Dest_One(config-if)#
ces dsx1 clock source
{
loop-timed
|
network-derived
}
Configures the CES interface clock source.
Step 8
Dest_One(config-if)#
ces circuit 0
circuit-name
name
Configures the CES interface circuit identifier
and circuit name.
Note
For unstructured service, use 0 for the
circuit identifier.
Step 9
Dest_One(config-if)#
no shutdown
Reenables the interface.
Command
Purpose
