Quadro Quadro4x Installation Guide download pdf (Page 8)

QuadroE1/T1 Manual-I: Installation Guide Hardware Overview

QuadroE1/T1’s Front Panel LEDs

BUSY

green

(Status of the CPU)

on: device is booting

off: No power

blinking: activity

INFO

yellow

(System information)

on: device is booting

off: no information

blinking: event occurred that was specified in Event

Mangement

FAULT

red

(System status)

on device is booting/ error

off: no error

blinking: system unusable

SPARE

green

off:undefined

LAN

green

(Status of the LAN interface)

on: link ok

off: no link

flickering: traffic on the link

WAN

green

(Status of the WAN interface)

on: link ok

off: no link

flickering: traffic on the link

Line1

green

(Status of the E1/T1 link)

on: frame synchronization is ok

off: frame synchronization is not ok

flickering: link is down

Line2

green

(not used)

on: no RED alarm indication

off: RED alarm indication

flickering: link is down

LEDs numbering on the Quadro is defined from left to right.

LED Indication during a firmware update

A firmware update is indicated by the red (Fault) and yellow (Info) LED. Both will blink si-

multaneously for about 5 minutes while the firmware is updated. The QuadroE1/T1 will then

re-boot automatically showing the boot LED sequence.

LED Indication during a boot sequence

A boot sequence is indicated as follows: The red Fault LED will glow for a few seconds, then

the yellow Info LED will glow for another 4 or 5 minutes while the green Busy LED is blink-

ing. Once the Info LED is off, the boot sequence has been completed successfully.

QuadroE1/T1; (SW Version 2.4.x) 7

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