Nortel Secure Router 4134 Installation Manual page 25

The following table lists the LEDs on the rear panel of the Secure Router
4134 and describes the LED behavior.
Table 3
Secure Router 4134 rear panel LED indicators
LED
SYS
FAN
SM
MM
PS1
Color
Off
Green
Red
Off
Green
Red
Off
Green
Red
Off
Green
Red
Off
Green
Red
Nortel Secure Router 4134
Installation — Chassis
NN47263-300 03.01 7 September 2009
Copyright © 2007-2009 Nortel Networks. All Rights Reserved.
Secure Router 4134 chassis 25
Definition
The Secure Router 4134 is not powered.
The Secure Router 4134 is powered and is
operating normally.
The Secure Router 4134 is powered, but one
or more tasks have failed.
The Secure Router 4134 is not powered.
The fan tray is installed and is functioning
normally.
A fan tray is not installed, or a fan tray
is installed but one or more fans are
malfunctioning.
If the Secure Router 4134 is powered, and the
LED is off, no Small Modules are installed.
Small Modules are installed and functioning
normally.
Small Modules are installed, but one or more
are malfunctioning. For more information, see
the status LEDs on the Small Modules.
If the Secure Router 4134 is powered, and the
LED is off, no Medium or Large Modules are
installed.
Medium or Large Modules are installed and
functioning normally.
Medium or Large Modules are installed, but
one or more are malfunctioning. For more
information, see the status LEDs on the
Modules.
The Secure Router 4134 is not powered, or
no power supply is present in slot 1.
A power supply is installed in slot 1, is
functioning normally, and is activated
(power-up testing is complete).
A power supply is installed in slot 1, but is
malfunctioning.