Cisco ASR 5000 설치 매뉴얼 - 페이지 27

{카테고리_이름} Cisco ASR 5000에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco ASR 5000 37 페이지. Applying power and verifying the installation
Cisco ASR 5000에 대해서도 마찬가지입니다: 설치 매뉴얼 (18 페이지), 설치 매뉴얼 (33 페이지), 설치 절차 (8 페이지)

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Cisco ASR 5000 설치 매뉴얼
Applying Power and Verifying the Installation

Checking the Alarm and Link LEDs on the Optical (ATM/POS OC-3) Line Card

Each Optical (ATM) line card provides alarm LEDs for each of its four ports. These LEDs are located directly
below the fourth port, as illustrated in the figure below.
Figure 6: Alarm and Link LEDs on the Optical (ATM) Line Card
Table 24: Alarm/Link States for Optical (ATM) Line Card
LED
Red Alarm
Yellow Alarm
Checking the Alarm and Link LEDs on the Optical (ATM/POS OC-3) Line Card
LED Color
Red (ON)
OFF
Yellow (ON)
OFF
Description
Illuminates when the port is in a fault condition, such
as LOS or LOF.
Off when there is no alarm for this port.
Illuminates when the port is receiving a signal
indicating a problem at the remote end, for example,
RDI.
Off when there is no alarm for this port.
ASR 5000 Installation Guide
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