Troubleshooting guide

Section 7, User Interface Guide - DLP-743, Provision Clock Module
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6. From the Main Menu screen, select CLOCK INTERFACE and press ENTER.
Figure 7-65 shows the Clock Interface menu.
Figure 7-65. Clock Interface Menu
Table 7-8 describes the clock interface options.
7. Press ESC as required to return to the Clock Provisioning menu.
Table 7-8. Clock Interface Timing Descriptions
Setting Options * Description
TIMING MODE External
Timing
Force Hold-over
This variable sets the clock card to synchronize to either of the
external clock references or operate in hold over.
TIMING TYPE SF/ESF
All Ones
This variable enables and disabled AIS detection on the
incoming clock references. It can be used for debugging
purposes.
TERMINATION
MODE
Disable
Enable
This variable specifies if the clock card pair will provide line
termination for the incoming bits clock inputs or if another
timing destination will be responsible for termination
* Bold type indicates default setting
Shelf: 1 Slot: CLK A ADTRAN MX2820 System 03/22/05 11:33
Unacknowledged Alarms: NONE TID: HTVLALEXD16
Clock Interface Provisioning
1 - Timing Mode : External Timing
2 - Timing Type : All Ones
3 - Termination : Enable
Selection: '?' - System Help Screen