Avaya X330WAN - Manual (Page 141)

Controller CLI Commands (X330WAN-2DS1 Only)
Avaya X330WAN User’s Guide 119
Parameters
Note: Only one E1/T1 controller at a time can recover the network clock and
distribute it to the internal clock generator.
Example
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 can not configure one controller as E1 and the other as T1.
Syntax
controller { e1 | t1 } <port>
Parameters
Example
X330WAN-2DS1-1(configure)# controller E1 2
line 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.
internal The controller synchronizes itself to the internal (system) clock.
e1 An E1 port.
t1 A T1 port.
port The number of the port that is being configured.