Cisco Systems XR 12410 Manual de instalación descargar pdf (Pagina 192)

Chapter 5 Maintaining the Router

Removing and Replacing AC and DC Power Subsystem Components

5-28

Cisco XR 12410 Router Installation Guide

OL-13832-01

• DCOK (green)—Indicates that the power supply is operating normally, and is

within the nominal operating range. This indicator lights a few seconds after

the DCOK indicator lights. If there is a power supply failure, the INOK

indicator shuts off.

Removing and Replacing a DC PDU

Use the following procedure to remove and replace a DC PDU.

Note This procedure describes how to replace a single PDU. The procedure is the same

if you are replacing both PDUs.

Step 1 Set the power switch to the off (0) position.

Step 2 Power off the circuit breaker assigned to the PDU you are removing.

Warning

To ensure that power remains off while you are performing this procedure, tape

the circuit breaker switch in the off (0) position.

1 2 ... 187 188 189 190 191 192 193 194 195 196 197 ... 229 230

Sin comentarios

Cisco Systems XR 12410 Manual de instalación Pagina 192