FlexDSL ORION 3 - Alarm Indication

User Manual LTU Orion 3
46
3.3 Alarm Indication
When managing the device via the local craft terminal (RS-232) or via Telnet, all LEDs, except
the Ethernet LEDs will blink with a frequency of 1 Hz.
3.3.1 LEDs
The LEDs display the normal operation conditions and alarm conditions of a device.
Element
Description
1
2
LED: status local device
LED: status remote device
3
4
LED: status 1
st
E1 port
LED: status 2
nd
E1 port
5
6
LED: status 3
rd
E1 port or Nx64/RS IF
LED: status 4
th
E1 port
1
Ethernet
Status 1
st
Ethernet Interface
2
Status 2
nd
Ethernet Interface
3
Status 3
rd
Ethernet Interface
4
Status 4
th
Ethernet Interface
3
4
RP
LED: Status RP (remote power) 3
rd
DSL
LED: Status RP 4
th
DSL
1
2
LED: Status RP (remote power) 1
st
DSL
LED: Status RP 2
nd
DSL
1
3
SHDSL
Status 1
st
DSL line
Status 3
rd
DSL line
2
4
Status 2
nd
DSL line
Status 4
th
DSL line
Table 3.11 LED behaviour according the device status
Device Status
LED local/remote Status
LED E1 (Nx64)
LED DSL line
«1»
«2»
«3», «4»
«5», «6»
«1», «3»
«2», «4»
Power failure or power is off
Off
Off
Off
Off
Hardware or software failure
Red blinking
Off
Off
Off
Normal operation
Green
Green
Green
Green
Non-urgent alarm
Amber
Amber
-
-
Urgent alarm
Red
Red
-
-
Non-urgent alarm at E1 (Nx64)
interface
-
-
Amber
-
E1 (Nx64) interface data is not used
for transmission into SHDSL line
interface nor for Ethernet data
transmission
-
-
Off
Urgent alarm at the line interface
-
-
-
Red