Frame Relay Configuration
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Alcatel-Lucent
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
DATA-LINK CONNECTION IDENTIFIER
FR virtual circuits are identified by DLCIs. These values are typically assigned by
the FR service provider. The DLCIs have a local significance, which means their
values are unique to the link.
Note: The system provides support for point-to-point FR DLCIs only. A DLCI is configured
on an interface or a sub-interface.
T
O CONFIGURE DLCI
E
XAMPLE
The following example sets the DLCI value to 100:
ALU(config-if Serial 0/0:0)# frame-relay interface-dlci 100
The following example deletes the DLCI configured:
ALU(config-if Serial 0/0:0)# no frame-relay interface-dlci
100
Note: FR can also be configured on a sub-interface. And, multiple sub-interfaces
with FR can be configured.
For configuring Frame Relay on a sub-interface, follow the steps given below:
Step 1: Repeat the steps Step 1 to Step 7 as given in the section “Frame Relay
Configuration Steps”
Step 2: Configure sub-interface on the serial interface.
ALU(config)# interface Serial <slot/port:channel.subchannel>
ALU(config-if Serial <slot/port:channel.subchannel>)#
Example:
ALU(config)# interface Serial 0/0:0.1
ALU(config-if Serial0/0:0.1)#
Step 3: Configure IP address for the sub-interface
ALU(config-if Serial <slot/port:channel.subchannel>)# ip
address {<ip-address subnet-mask>|<ip-address/prefix-length>}
Command (in ICM/Sub-ICM) Description
frame-relay interface-dlci
<16-1007>
This command is used to configure a
DLCI on an interface/sub-interface.
no frame-relay interface-dlci
<16-1007>
The “no” command deletes the
configured DLCI from the interface.