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U8150 V100R001MEXC27B838SP02Software Upgrade Guideline

Secret

HUAWEI U8150 V100R001
MEXC27B838SP02
Software Upgrade Guideline

Prepared by

U8150 TEAM

Date

Reviewed by

DateApproved by

2011-04-21

Date

Huawei Technologies Co., Ltd.
All rights reserved

2011-4-25

Huawei confidential, no
spreading without permission

Page 1, Total6

U8150V100R001MEXC27B838SP02Software Upgrade Guideline

Secret

Contents
1

VERSION INTRODUCTION.......................................................................................................31.1
1.2

UPGRADE PREREQUISITE...........................................................................................................3

1.3
2

THE FOLLOWING VERSIONS CAN BE UPGRADED........................................................................3

UPGRADE FILES........................................................................................................................3

UPGRADE PREPARATION........................................................................................................3
2.1
2.2

3

CHECK CURRENT UPGRADEENVIRONMENT ..............................................................................3
GET AND CHECK THE SOFTWAREPACKAGE...............................................................................3

UPGRADE OPERATIONS...........................................................................................................3
3.1

4

MAIN PACKAGE UPGRADE........................................................................................................3

UPGRADEVALIDATE................................................................................................................5
4.1
4.2

5

CHECK THE VERSION ................................................................................................................5
BASIC FUNCTION CHECK...