Chapter 4: Troubleshooting
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68
Stratum Installation and Maintenance Guide
LED
Name
Normal Display:
… which Indicates:
Error Display:
… which Indicates:
Status
on (solid green)
No alarms or events.
on (solid red)
Pending alarms; alarms
can be reviewed from the
[Alarms & Events..]
option within the
Stratum’s management
console.
Test
off
No testing currently in progress.
on (solid amber)
Antenna Aiming mode is
enabled or Diagnostics are
currently in progress.
RF Link
on (solid green)
RF link to companion Stratum is
active and available.
on (solid red)
No connectivity is
available to the
companion Stratum. For
connectivity to be
available, the two units
must have authenticated
and the link must be
enabled from the console.
LAN Link
on (solid green)
LAN is available. This applies
only if the RJ-45 link is being
used. If using MII, check the
MII adapter for status LEDs.
off
No carrier detected on the
RJ-45 connector.
LAN Tx
blinking green
Each blink indicates a packet
received from the RF link and
sent to the Ethernet. Applies to
RJ-45 link only; if using MII,
check the MII adapter for status
LEDs.
off
No data is being
transmitted to the
Ethernet.
LAN Rx
blinking green
Each blink indicates a packet
received from the Ethernet.
Applies to RJ-45 link only; if
using MII, check the MII adapter
for status LEDs.
off
No data is being received
from the Ethernet.
Dx
on (solid green)
Full duplex.
off
Half duplex.
10/100
on (solid green)
on (solid amber)
100 Mbps
operation
10 Mbps
operation
Applies to
RJ-45 link
only; if using
MII, check
the MII
adapter for
status LEDs.
T1 CH1
on (solid green)
Channel receiving without error;
if the T1 channel is disabled, this
LED will be off.
off
on (solid amber)
No data is being received
(T1 is not available).
Channel has an alarm
condition
T1 CH2
on (solid green)
Channel receiving without error;
if the T1 channel is disabled, this
LED will be off.
off
on (solid amber)
No data is being received
(T1 is not available).
Channel has an alarm
condition
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