Title:
FAULT PROCESSING METHOD AND RELATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2022/134784
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a fault processing method and a related product, the method comprising: a first network element determines that the state of a first uplink interface is a fault state, the first uplink interface corresponding to a first virtual local area network (VLAN), and the first uplink interface of the first network element belonging to an uplink outlet of a ring network; the first network element sends a first fault processing message to a second network element, the first fault processing message indicating that the state of the first uplink interface is a fault state, and indicating the first VLAN corresponding to the first uplink interface; and the first fault processing message is used to instruct the second network element to close a user interface of the second network element corresponding to the first VLAN. In the embodiments of the present application, a first network element sends a first fault processing message to a second network element after determining that the state of a first uplink interface is a fault state; and the second network element can be promptly instructed to close a user interface of the second network element corresponding to a first VLAN, and signaling consumption is low.
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Inventors:
ZHU LIANG (CN)
HU HAITAO (CN)
HU HAITAO (CN)
Application Number:
PCT/CN2021/124737
Publication Date:
June 30, 2022
Filing Date:
October 19, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L12/42; H04L12/437
Domestic Patent References:
| WO2008120931A1 | 2008-10-09 |
Foreign References:
| CN101075934A | 2007-11-21 | |||
| CN104539505A | 2015-04-22 | |||
| CN101013992A | 2007-08-08 | |||
| US20110080915A1 | 2011-04-07 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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