Cisco PRP-1= Spezifikationen PDF herunterladen (Seite 16)

OL-17436-01

Product Overview

A complete, descriptive list of all system and error messages is located in the Cisco IOS System Error

Messages publications.

The display LEDs indicate the following:

• Status of the PRP

• System error messages

• User-defined status/error messages

Soft Reset Switch

A soft reset switch provides a reset to the processor software on the PRP. You access the soft reset switch

through a small opening in the PRP faceplate. To depress the switch, insert a paper clip or a similar object

into the opening.

Caution The soft reset switch is not a mechanism for resetting the PRP and reloading the IOS image. It is intended

for software development use. To prevent system problems or loss of data, use the soft reset switch only

on the advice of Cisco service personnel.

Flash Disk Slots

The PRP includes two Flash disk slots on the front panel of the card. Either slot on the PRP-1 can support

an ATA Flash disk or a linear Flash memory card. The Flash disk slots on the PRP-2 can only support

ATA Flash disks.

Note The PRP only supports +5 VDC Flash disk devices. It does not support +3.3 VDC Flash disk devices.

All combinations of different Flash devices are supported by the PRP-1. You can use ATA Flash disks,

linear Flash memory cards, or a combination of the two.

Each Flash disk slot has an ejector button for ejecting a card from the slot. See the “Using Flash Disks

in the PRP” section on page 67 for more information.

Note Linear Flash memory cards may not have the capacity to meet the requirements of your configuration.

However, they can be used for emergency file recovery applications.

Asynchronous Serial Ports

The PRP has two asynchronous serial ports, the console and auxiliary ports. These allow you to connect

external serial devices to monitor and manage the system. Both ports use RJ-45 receptacles.

The console port provides a data circuit-terminating equipment (DCE) interface for connecting a console

terminal. The auxiliary port provides a data terminal equipment (DTE) interface and supports flow

control. It is often used to connect a modem, a channel service unit (CSU), or other optional equipment

for Telnet management.

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