Specifications
LED Indicators Reference Manual (MGCP/NCS Version)
Mediatrix 4100
15
Recovery
Mode
The IP addresses for local host, image server,
syslog server, etc., are temporarily set to known
values. Calls are not allowed.
Blink
1Hz
75%
Off Misc.
a
Blink
1Hz
75%
Reset
Pending
Triggered when the Reset / Default switch is
pressed and held for at least 2 seconds.
Off Off Off Blink
1Hz
50%
Reboot
Pending
Triggered when the Reset / Default switch is
pressed in either the ResetPending or
RecoveryMode Pending states. The unit prepares
for a physical shutdown and restart.
Off Off Off Off
Recovery
Mode
Pending
Triggered when the Reset / Default switch is held
at start-time or for at least 7 seconds.
Blink
1Hz
50%
Blink
1Hz
50%
Blink
1Hz
50%
Blink
1Hz
50%
Default
Settings
Pending
Triggered when the Reset / Default switch is not
released while in RecoveryModePending state.
At run time, if the Reset / Default switch is
released within 5 seconds, the unit applies default
settings, otherwise the action is cancelled and the
unit goes back to the Operation Modes state or it
resets.
At start time, the unit stays in this state until the
Reset / Default switch is released. The unit then
applies the default settings and restarts.
On On On On
Image
DownloadIn
Progress
A software image is downloaded into the unit and
written to persistent storage.
LEDs are blinking at 1 Hz 75%, one at a
time, from left to right.
Image
Download
Error
Triggered after a failure of an image download
operation. After 4 seconds, the unit restarts.
Blink
2Hz
50%
Blink
2Hz
50%
Blink
2Hz
50%
Blink
2Hz
50%
InitFailed Triggered when bad initialization parameters are
detected and the unit cannot start correctly.
Note: If the network configuration is dynamic, the
unit stays in the Booting state and continues to
query the DHCP until it receives valid values. If
the configuration is static, the LED pattern
indicates that the unit must be reset to default
settings or put into recovery mode for
maintenance and correction of network values.
Off Off Blink
4Hz
50%
Off
DiagFailed Triggered at start-time when the hardware or
software diagnostic fails. This is a critical error
and the unit may require RMA.
Off Off Off Blink
4Hz
50%
NetworkRe
scue
The unit tries to download and install a firmware
given by the Network Rescue server.
Off LEDs are blinking to show a
LED displacing light from left
to right and right to left.
a. See the corresponding LED pattern in “NormalMode LED Pattern Description” on page 16.
Table 6: States and LED Patterns (Continued)
State Description
LEDs Pattern
Ready In Use LAN Power