Setting Up
4-47
9161-A2-GH30-20
September 1997
Table 4-8.
System Options (4 of 4)
External Clock Rate (KHz)
Possible Settings: 8, 1544, 2048
Default Setting: 1544
Determines the clock rate when a clock source is configured for an external clock in
kilohertz.
External Clock Rate only appears if Primary or Secondary Clock Source is set to
External.
8 – The external clock rate is 8 KHz.
1544 – The external clock rate is 1544 KHz.
2048 – The external clock rate is 2048 KHz.
Primary Clock Failure Alarm
Possible Settings: Enable, Disable
Default Setting: Enable
Specifies whether an ASCII alarm message is generated when a Primary Clock Failure
is detected.
Enable – Generates an ASCII alarm message.
Disable – Does not generate an ASCII alarm message.
Secondary Clock Failure Alarm
Possible Settings: Enable, Disable
Default Setting: Enable
Specifies whether an ASCII alarm message is generated when a Secondary Clock
Failure is detected.
Enable – Generates an ASCII alarm message.
Disable – Does not generate an ASCII alarm message.
