Verifying Cpu Leds And Connecting The Office Alarm Connector - 3Com 3C63400-3AC-C - PathBuilder S700 Switch Reference Manual

Verifying CPU LEDs and
Connecting the Office
Alarm Connector
Once you have connected the FAM, verify the front panel indicator sequence
illustrated in Figure 22.
Figure 22 FAM LEDs
The FAM features eight pairs of port indicator LEDs in addition to the common
system front panel indicators—each pair corresponds to one of the eight ports on
the FAM.
Inservice—Indicates that the FAM card is active.
Not Used—Indicates that the FAM card is not in use.
In addition to the common front panel indicators, the Management CPU module
features the following LEDs:
Critical—Indicates a critical alarm.
Major—Indicates a major alarm.
Minor—Indicates a minor alarm.
ACO—Alarm Cut off; illuminates when you push the ACO button. The ACO is
used in conjunction with an external audible alarm. Pushing the ACO button cuts
off the audible alarm and illuminates the ACO LED.
Step 4: Connect I/O Cabling and Wiring
Not
Used
47
Power
Inservice
Fail
Test
Active
Inservice