Alcatel-Lucent OmniAccess 700 CLI, Справочник по командам, Страница: 242 / 931

clocksource
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Alcatel-Lucent
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OmniAccess 700 CLI Command Reference Guide
CLOCKSOURCE
clocksource { internal | line }
D
ESCRIPTION
This command is entered in the Controller Configuration mode to set clocksource
for E1 interface. The keyword "
clocksource " is used to transmit clock signals. If a
controller is specified as a primary or backup clocksource by the network-clock-
select command, it must be set for clocksource line. Only one T1 or E1 controller
at a time can recover network clock and distribute it to the internal clock generator.
P
ARAMETERS
D
EFAULT
V
ALUE
The default value for clocksource is internal.
E
XAMPLE
The following example configures the E1 clocksource to line:
ALU(config-controller E1)# clocksource line
Parameter Description
internal
The controller synchronizes itself to the
internal (system) clock.
line
The controller recovers external clock
from the line and provides the recovered
clock to the internal (system) clock
generator.