Title:
DEVICE MANAGEMENT METHOD AND APPARATUS IN OPTICAL NETWORK, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/056856
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the field of optical communications, and particularly relates to a device management method and apparatus in an optical network, and a device. According to the embodiments of the present disclosure, a first optical network unit obtains the number and port attributes of the physical ports of a second optical network unit from the second optical network unit. The first optical network unit is connected to an optical line terminal, and the first optical network unit and the second optical network unit are cascaded. The first optical network unit establishes a logical channel between the physical port of the second optical network unit and the logical port of the first optical network unit. The first optical network unit reports the number of ports including the logical port and the physical port to the optical line terminal. The first optical network unit receives requested configuration from the optical line terminal. The first optical network unit transmits the configuration of the logical channel to the second optical network unit. In this way, the management complexity of multiple optical network devices is reduced, and the deployment cost is reduced.
Inventors:
LIU HAIXING (CN)
HE HAORAN (CN)
HE HAORAN (CN)
Application Number:
PCT/CN2022/121702
Publication Date:
April 13, 2023
Filing Date:
September 27, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04Q11/00
Foreign References:
| CN104244117A | 2014-12-24 | |||
| CN110809203A | 2020-02-18 | |||
| CN113242478A | 2021-08-10 | |||
| JP2016096458A | 2016-05-26 |
Download PDF: