Справочник Пользователя для Adtran 1200305L1
ATLAS 550 System Manual
Section 4, User Interface Guide
61200305L1-1F
© 2002 ADTRAN, Inc.
79
S
YSTEM
C
ONFIG
The
S
YSTEM
C
ONFIG
menu allows you to set up the ATLAS 550 operational configuration. Figure 5 shows
the items included in this menu.
Figure 5. System Config Menu
S
YSTEM
C
ONFIG
> P
RIMARY
T
IMING
S
OURCE
Write security: 1; Read security: 5
Selects the primary timing source. You can select either
I
NTERNAL
or any port available on the system that
is capable of providing timing. Please refer to the specific module information to determine if a port can
provide timing for the system.
provide timing for the system.
S
YSTEM
C
ONFIG
> B
ACKUP
T
IMING
S
OURCE
Write security: 1; Read security: 5
Selects the secondary timing source. You can select either
I
NTERNAL
or any port available on the system
that is capable of providing timing. Please refer to the specific module information to determine if a port
can provide timing for the system. The ATLAS 550 uses the backup timing source if the primary timing
source goes into alarm. The
can provide timing for the system. The ATLAS 550 uses the backup timing source if the primary timing
source goes into alarm. The
B
ACKUP
T
IMING
S
OURCE
should be different from the
P
RIMARY
T
IMING
S
OURCE
for the most reliable operation.
S
YSTEM
C
ONFIG
> ADLP A
DDRESS
Write security: 2; Read security: 5
Shows the system ADTRAN Data Link Layer Protocol (ADLP) address for connecting remote devices to
ADTRAN management software. The allowable range is between 2 and 65520. Enter a value not used by
any other ADTRAN units controlled by the management software.
ADTRAN management software. The allowable range is between 2 and 65520. Enter a value not used by
any other ADTRAN units controlled by the management software.