
34
INST
ALLA
TION
CONFIGURA
TION
OPERA
TION
FUR
THER
INFORMA
TION
INDEX
INDICATORS
The DDX switches, the DDX-CAM and DDX-USR modules contain various indicators
to provide you with status information.
DDX switch - Red front panel status indicators
The red status indicators on DDX switch front panels provide various key power and
operation feedback:
DDX switch - Green and amber network status indicators
The green and amber status indicators on the network link port provide further
status information:
Green
Off:
No link
Flashing: Network activity
On:
Quiescent link
Amber
Off: 10 or 100Mbps
On: 1000Mbps
Power input A
This indicator will
be on when power
is supplied to power
socket A
STS
(Status)
On: Running primary
firmware image
1Hz flash: Running
backup firmware image
2Hz flash: Upgrade
mode engaged
ERR
Flashing: Either,
Power input failed or
internal error - refer
to the
Maintenance >
Diagnostics
page for
details
or
A firmware mismatch
has been detected
with one or more
connected devices -
refer to the
Dashboard
page for details
Power input B
This indicator will
be on when power
is supplied to power
socket B