Cisco Systems SCE 2000 4/8xFE manual Power A Power B Status Bypass FE ports

Chapter 2 Introduction to the SCE Platform

Front Panel

Table 2-3 SCE 2000 LED Groups

LED Groups

Power A

Power B

Status

Bypass

FE ports

Description

•Continuous green — Power supply A is functioning normally

•Red — Power supply A present, but malfunctioning

•Unlit — Power supply A is either not present or has failed.

•Continuous green — Power supply B is functioning normally

•Red — Power supply B present, but malfunctioning

•Unlit — Power supply B is either not present or has failed.

The Status LED indicates the operational status of the SCE 2000 system, as follows:

•Unlit — indicates no power from either power unit.

•Orange — indicates that the system is booting up.

•Flashing green — indicates that the system is fully operational.

•Flashing orange — indicates that the system is operational, but is in a warning state.

•Red — indicates that there is a problem or failure

Note that Alarms are hierarchical: Failure takes precedence over Warning, which takes precedence over operational.

•Continuous green — indicates that the traffic bypasses the SCE 2000 through an internal electrical bypass module.

Single SCE 2000 topology — The SCE 2000 is either in bypass or sniffing mode

Cascaded topology — Either the SCE 2000 is forwarding traffic to the other SCE 2000, where it is being processed, or is simply in bypass mode, so traffic through it is not being processed.

•Unlit — traffic is not being bypassed

Single SCE 2000 topology — indicates normal operation of the SCE 2000 Cascaded topology — indicates normal operation of the active SCE 2000

The FE LEDs indicate the operational status of the SCE 2000 line ports, as follows:

•Active — Flashing green indicates that there are packets being received or transmitted.

•Link — Continuous yellow indicates that the system has identified a signal at the port.

Cisco SCE 2000 4/8xFE Installation and Configuration Guide

OL-7826-05 2-3