Cisco ONS 15327 Bedienungsanleitung PDF herunterladen

Password Recovery Procedure for ONS 15327,

ONS 15454 and ONS 15600

Document ID: 65754

Introduction

Prerequisites

Requirements

Components Used

Conventions

Step−by−step Procedure to Recover the Password

Related Information

Introduction

This document describes the password recovery procedure for Cisco ONS 15327, ONS 15454 and ONS

15600.

Prerequisites

Requirements

Cisco recommends that you have knowledge of these topics:

Cisco ONS 15327•

Cisco ONS 15454•

Cisco ONS 15600•

Components Used

The information in this document is based on these software and hardware versions:

Cisco ONS 15327 version 3.3.0 or later (XTC)•

Cisco ONS 15454 version 2 − 2.3.3 and later (TCC)•

Cisco ONS 15454 version 3 − 3.3.0 and later (TCC+)•

Cisco ONS 15454 version 4 − all (TCC2)•

Cisco ONS 15454E version 3.3.0 or later•

Cisco ONS 15600 version 1.0 or later•

The information in this document was created from the devices in a specific lab environment. All of the

devices used in this document started with a cleared (default) configuration. If your network is live, make sure

that you understand the potential impact of any command.

Conventions

Refer to Cisco Technical Tips Conventions for more information on document conventions.

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Inhaltsverzeichnis

Seite 1 - ONS 15454 and ONS 15600

Password Recovery Procedure for ONS 15327,ONS 15454 and ONS 15600Document ID: 65754IntroductionPrerequisites Requirements Components Used

Seite 2

Step−by−step Procedure to Recover the PasswordHere are the prerequisites for password recovery:You must be on−site.• The Network Element (NE) must hav

Seite 3

Reinstall the TCC.6. Boot up the TCC.7. As TCC boots up and POST (Power On Self Test) information scrolls across the screen, press any keyto interrupt

Seite 4 - A menu appears

A menu appears.Press ENTER to scroll through the menu, until startup script appears.11. Type pwd_recov (see red arrow in Figure 4).Figure 4  System B

Seite 5

Continue to scroll through the choices to the end of the menu.13. At the boot prompt, type @.14. Press ENTER to continue with the boot cycle (see Figu

Seite 6

Allow TCC to continue the boot cycle, until you reach the Standby mode.16. Reset the active TCC.17. Log into the ONS 15600, ONS 15454 or ONS 15327 nod

Seite 7 - Related Information

Type . and press ENTER to clear the startup script field (see arrow B in Figure 6). This actionremoves pwd_recov.21. Type bootChange again to verify t