ADTRAN Atlas 550 - Manual (Page 70)

Chapter 6. System Control Terminal Menus
6-8 ATLAS 550 User Manual 61200305L1-1
C HAIN P ORT R X
B YTES
Read security: 5
Displays the number of received data bytes.
C HAIN P ORT
O VERRUN E RRS
Read security: 5
Displays the number of overrun errors.
C HAIN P ORT
F RAMING E RRS
Read security: 5
Displays the number of received framing errors.
C LEAR C HAIN P ORT
C OUNTRS
Clears all chain port counters. Press Y to activate this command.
S YSTEM C ONFIG The S YSTEM C ONFIG menu allows you to set up the ATLAS 550 operational
configuration. Figure 6-3 shows the items included in this menu.
Figure 6-3. System Configuration Menu
P RIMARY T IMING
S OURCE
Write security: 3; Read security: 5
Selects the primary timing source. Select
either
INTERNAL or a port from one of the
installed modules.
B ACKUP T IMING
S OURCE
Write security: 3; Read security: 5
Selects the secondary timing source. You can select either
INTERNAL or a
port from one of the installed modules. 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 .
ADLP A DDRESS Write security: 2; Read security: 5
Shows the system ADTRAN Data Link Layer Protocol (ADLP) address for
connecting remote devices to 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.