Huawei MU609 - Page 10

HUAWEI MU609 HSPA LGA Module
Application Guide
Contents
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
17.3 Disconnecting the Dial-up Connection ....................................................................................... 133
17.3.1 Reference Process ............................................................................................................ 133
17.3.2 Troubleshooting ................................................................................................................. 133
18 Local Upgrade Application Scenarios ................................................................................. 134
18.1 Starting the Local Upgrade ......................................................................................................... 134
18.1.1 Local Upgrade Flow Chart ................................................................................................. 134
18.1.2 Test Steps .......................................................................................................................... 135
18.1.3 Reference Process ............................................................................................................ 140
18.1.4 Troubleshooting ................................................................................................................. 141
18.2 Reporting the Local Upgrade State ............................................................................................ 141
18.2.1 Reference Process ............................................................................................................ 141
18.2.2 Troubleshooting ................................................................................................................. 141
19 Appendix .................................................................................................................................. 142
19.1 Relative Documents ................................................................................................................... 142
19.2 Acronyms and Abbreviations ...................................................................................................... 142
19.3 Exception Handling .................................................................................................................... 144
19.3.1 Module Reset .................................................................................................................... 144
19.3.2 Module Going to Dump Status .......................................................................................... 144
19.3.3 Module Data Service Disconnected .................................................................................. 145
19.3.4 User Configuration Lost ..................................................................................................... 145