Allied Telesis AT-8900 SERIES 빠른 설치 매뉴얼 - 페이지 11
{카테고리_이름} Allied Telesis AT-8900 SERIES에 대한 빠른 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Allied Telesis AT-8900 SERIES 13 페이지. How to set up pppoe between a linux client and access concentrator
Allied Telesis AT-8900 SERIES에 대해서도 마찬가지입니다: 문제 해결 (5 페이지), 방법 (8 페이지)
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Quick Install Guide
C613-04048-01 REV B
Alternatively, type a question mark (?) at the end of a partially completed
command to see a list of valid options.
See the AT-8900 Series Software Reference for more information on
configuring the switch.
System LEDs
The following tables define the LED indicator functions on the switch, power
supply units (PSUs), and fan only module (FOM).
AT-8948 LEDs
Table 1: System LEDs found on all AT-8900 Series switches
LED
State
PSU 1
Green
Red
Not lit
PSU 2
Green
Red
Not lit
Fault
Red
1 Flash
6 Flashes
CF
Green
Function
PSU 1 is installed and supplying power to the
switch, and the voltage output is within
specification.
PSU 1 is installed in the switch, a fan has failed, or
the PSU has exceeded its recommend temperature
threshold of 75º C (167º F).
A FOM is installed in the switch and a fan has failed.
The bay is empty (no PSU or FOM installed).
A FOM is installed and the fan is good.
PSU 2 is installed and supplying power to the
switch, and the voltage output is within
specification.
PSU 2 is installed in the switch, a fan has failed, or
the PSU has exceeded its recommend temperature
threshold of 75º C (167º F).
A FOM is installed in the switch and a fan has failed.
The bay is empty (no PSU or FOM installed).
A FOM is installed and the fan is good.
The switch or management software is
malfunctioning.
A switch fan has failed or is operating below the
recommended speed.
The switch's temperature has exceeded the
recommended threshold.
The compact flash memory is active. Do not eject
the flash memory module.
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