Title:
ACROSS-VERSION UPGRADE METHOD, APPARATUS, AND DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/048483
Kind Code:
A1
Abstract:
Disclosed are an across-version upgrade method, an across-version upgrade apparatus, an across-version upgrade device, and a computer readable storage medium. The across-version upgrade method comprises: resetting and upgrading a standby main control board of a device; synchronizing an active main control board of the device and the standby main control board that is reset and upgraded, and after the synchronization is finished, performing active/standby changeover on the active main control board and the standby main control board that is reset and upgraded; after the active/standby changeover is finished, resetting and upgrading the active main control board before the active/standby changeover; resetting and upgrading a line card board of the device according to a protection relationship of services.
Inventors:
HE YIBO (CN)
LI XIAOWEI (CN)
LI XIAOWEI (CN)
Application Number:
PCT/CN2019/104387
Publication Date:
March 12, 2020
Filing Date:
September 04, 2019
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F1/24; H04L12/24
Foreign References:
| CN102968357A | 2013-03-13 | |||
| CN102148709A | 2011-08-10 | |||
| CN103414590A | 2013-11-27 | |||
| CN103490931A | 2014-01-01 | |||
| EP3200394A1 | 2017-08-02 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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