CodesSmartNode 4660 and 4670 Series Rear Panels
18
SmartNode 4660 & 4670 User Manual
1 • General Information
Reset
The reset button (see
Figure 2
) has three functions:
•
Restart the unit with the current startup configuration—Press (for less than 1
second) and release the
Reset
button to restart the unit with the current star-
tup configuration.
•
Restart the unit with factory default configuration—Press the
Reset
button for
5 seconds until the
Power
LED starts blinking to restart the unit with factory
default configuration.
•
Restart the unit in bootloader mode (to be used only by trained SmartNode
4660 technicians)—Starting with the unit powered off, press and hold the
Reset
button as you apply power to the unit. Release the
Reset
button when
the
Power
LED starts blinking so the unit will enter bootloader mode.
Table 5. SmartNode SN4660 LED Definitions
LED
Description
Pwr
Is on after 10sec when power is applied to the unit. Flashes once per
second during boot (startup).
Run
When lit, the unit is in normal operation.
ETH 0/0 -0/3
Green LED
Flashes when data is received or transmitted at the corresponding
Ethernet port.
ETH 0/0 -0/3
Orange LED
On when the Ethernet connection on the corresponding port has a link
indication.
BRI 0/0 - 0/7
Act LED
On when Layer1 and Layer2 are active.
BRI 0/0 - 0/7
Link LED
Off indicates no active calls. Blinking when one or two B-channels are
connected.
Table 4. SN4660 rear panel ports (Continued)
Port
Description
