Controller; Description (Controller Context) - Avaya X330W2-DS1 User Manual

The syntax for this command is:
[no] clock source {line|internal}
line
internal
Note: Only one E1/T1 controller at a time can recover the network clock and
distribute it to the internal clock generator.
Examples:
X330WAN-2DS1-1(config-controller:1)# clock source internal
X330WAN-2DS1-1(config-controller:1)# no clock source

controller

Use the controller command to enter the specified controller's mode.
Note: You cannot configure one controller as E1 and the other as T1.
The syntax for this command is:
controller { e1 | t1 } <port>
e1
t1
port
Example:
X330WAN-2DS1-1(configure)# controller E1 2

description (Controller context)

Use the description command to set the description of the E1/T1 interface. This
description appears both in the ifAlias and the circuitIdentifier MIB
values for that interface. Use the no form of this command to remove the
Avaya X330W-2DS1 User's Guide
The controller recovers the external clock from the line and
provides the recovered clock to the internal (system) clock
generator. This is the default value.
The controller synchronizes itself to the internal (system) clock.
This is an E1 port.
This is a T1 port.
The number of the port that is being configured.
WAN CLI Commands
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