Verilink QUAD T1 (880-503345-001) Product Manual Manual de usuario descargar pdf (Pagina 11)

Overview

Verilink QUAD T1 User Manual 1-3

Usually the

LOCAL

port is not used. Instead, the module is managed

through the SCM. Figure 1-1 shows the front panel of the QUAD T1

module.

Figure 1-1 QUAD T1 Front Panel

LEDs

The front panel has five Light Emitting Diodes (LEDs).

SYS LED

The possible states for the SYS (System) led are shown in Table 1-1.

Table 1-1 System LED States

Port LEDs

The port LEDs reflect the conditions listed in Table 1-2.

Table 1-2 Port LED States

QUAD

SYS

LOCAL

PORT

PRI

EXT

MANAGEMENT

LED State Indication

Off No power to the module.

Steady Green Power and the module is not the shelf controller. This is typical.

Blinking Green to Off Power and the module is the shelf controller, should not occur with an SCM present

in the node.

Amber Shelf master negotiation is in progress. Normal during power-up cycle.

LED State Indication

Off The port is not in service. See

Configuration

Solid Green The port is in service with no alarms or loopbacks.

Solid Red The port is in service with one or more major alarms.

Solid Amber The port is in service and a loopback or test is in effect, or a yellow alarm (RAIS) is

being received.

Blinking Amber to

Red

The port is in service, a loopback or test is in progress, and errors are detected.

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 56 57

Sin comentarios

Verilink QUAD T1 (880-503345-001) Product Manual Manual de usuario Pagina 11