Troubleshooting guide

MX2820 System Manual
6-10 61186003L1-1D
NOTE
At this point in the initial NTP for the MX2820 system, power
should be applied to the shelf.
PROCEDURE
FOLLOW-UP PROCEDURES
SCU and Clock Card are now installed for the STS-1 application. Proceed with “NTP-004, STS-
1 MUX Installation”. Follow-up procedures should be observed in accordance with CO SOP.
Perform the Steps Below in the Order Listed: For details, refer to:
1. Install Modules in MX2820 Shelf:
• Unpack, inspect, and install the primary Clock Module.
• Unpack, inspect, and install the protect Clock Module, if required.
• Install front panel blanks in vacant slots.
DLP-505
2. Connect the primary and secondary clock source to the shelf (if not com-
pleted as part of NTP-001).
DLP-506
3. Provision the Clock interface DLP-743
4. Provision Clock Module Protection DLP-744