Cisco OSM-12CT3/T1 - Optical Services Module Multiplexor Installationsanleitung PDF herunterladen (Seite 23)

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Cisco 7600 Series Internet Router Module Installation Guide

78-12798-07

Chapter 1 Product Overview

Optical Services Modules

Figure 1-17 LC OSM Interface LEDs

Figure 1-18 SC OSM Interface LEDs

58944

ACTIVE

CARRIER

ALARM

ACTIVE

CARRIER

ALARM

Table 1-13 LC and SC Interface LED Descriptions

LED Color Description

ACTIVE

Indicates that the port has been configured and enabled.

Green The port has been configured and enabled to operate.

Off The port has not been configured or enabled to operate.

CARRIER

ALARM

Indicates that the port detects a valid SONET signal.

Green A valid SONET signal has been detected with no alarm conditions.

Yellow A valid SONET signal has been detected, but there are alarm conditions

present (such as LRFI, PRFI, LOS, LOF, LOP, LAIS, PAIS, or Signal

Label Mismatch).

Off No valid SONET signal is detected.

Indicates that the port is active and transmitting data on the SONET link.

Green The port is active and transmitting data on the SONET link.

55749

CARRIER

ALARM

ACTIVE

PORT4

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Cisco OSM-12CT3/T1 - Optical Services Module Multiplexor Installationsanleitung Seite 23