3300 Universal Nsu - Mitel 3300 ICP Technician's Handbook

3300 ICP Technician's Handbook – Release 3.2

3300 Universal NSU

Link Status
LED State
LAN flashing
MS (message solid green
system)
off
ST (status) flashing
off
solid
L0 and L1 right side - solid red
(on front and
right side - off
rear panel)
left side - solid green
left side - flashing green
left side - off
right side - yellow
with left side - flashing green
right side - yellow
with left side - off
yellow and green alternating
between L0 and L1
yellow alternating between L0
and L1
CIM LED Patterns
LED Pattern
Meaning
LAN activity
message link open to the system
message link not open to the system;
may be downloading when L0 and L1
are "walking"
operational; flashing in 1/2 second
intervals
not operational
card is booting or not operating; should
be blinking in 1/2 sec intervals
no Layer 1
no error
D-channel established (PRI)
Layer 1 established (T1, E1, DPNSS)
Layer 1 established (PRI)
no link
alarm indication from far end
blue alarm from card - normal during
link startup (PRI NA or response to
yellow)
downloading (15 - 25 minutes)
decompressing and copying files (2 - 4
minutes)
Description
- 131 -