Span Leds - Avaya G650 Installing

The yellow LED indicates the state of the fiber interface, the fiber channel, the control channel, and the
communications link to the SPE in the following manner and order of priority. See
Converter yellow LED flashing states,
.
Table 35: DS1 Converter yellow LED flashing states
LED on LED off
0.1 second 0.1 second
0.5 second 0.5 second
1 second 1 second
2 seconds 0.2 second
solid on
solid off

SPAN LEDs

The four SPAN LEDs indicate the status of the four T1/E1 facilities. A SPAN LED is in one of the
following states:
•
Solid on yellow: Facility is operational and alarm free.
•
Blinking yellow for 2 seconds, off 0.1 seconds: Facility is operational and alarm free AND is
carrying the control channel (facility A or B only).
•
Solid on red: Facility is alarmed.
•
Solid off: Facility is not administered or has been busied out.
Installing the Avaya G650 Media Gateway
June 2004
on page 221.
Condition
Fiber out-of-frame or fiber loss of signal.
In frame, fiber channel down. The fiber channel communicating between the DS1
Converter and the other fiber endpoint (EI or SNI) is down.
In frame, control channel down. The control channel between the two DS1
Converters in the DS1 Converter complex is down.
No response from the media server. The media server is not acknowledging
messages from the DS1 Converter or the communications link to the media server
is down.
DS1 Converter active. This is the normal state for an active DS1 Converter.
DS1 Converter standby. This is the normal state for a standby DS1 Converter in
critical reliability configurations (duplicated PNC).
Testing the complete configuration
Table 35, DS1
221