Troubleshooting guide

61186003L1-1D 7-173
DLP-744
Provision Clock Module Protection
INTRODUCTION
This procedure provides step-by-step instructions to provision the protection settings for the
clock modules.
PREREQUISITE PROCEDURES
Obtain all necessary local instructions before provisioning the Clock module protection. Use
this procedure if 1:1 redundancy is established with two clock modules.
The applicable prerequisite procedure is one of the following:
• “NTP-003, Clock Module Installation”
• “DLP-743, Provision Clock Module”
CLOCK MODULE PROTECTION PROVISIONING DATA
Provisioning data includes the following:
• Automatic Clock Card Switch
• Automatic Clock Reference Switch
• Minimum Switching Period
• Maximum Switching Threshold
• Clear Number of Switches
PROCEDURE
1. If not already connected, connect the VT100 terminal or PC to the craft port. For details,
refer to
DLP-715.
2. Logon to the MX2820 system. For details, refer to DLP-716.
3. From the MX2820 Main Menu, select
ACCESS MODULES and press ENTER.