Title:
PACKET FORWARDING METHOD AND APPARATUS FOR STACKING SYSTEM, AND STACKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/082573
Kind Code:
A1
Abstract:
The present invention provides a packet forwarding method and apparatus for a stacking system, and a stacking device. The method comprises: a first stacking device in a stacking system acquires a first to-be-forwarded packet to be forwarded to a second stacking device in the stacking system; if the second stacking device is a primary stacking device and the first to-be-forwarded packet is a protocol packet that is not parsed, the first stacking device parses out valid data of the first to-be-forwarded packet, and encapsulates the parsed-out valid data to obtain a second to-be-forwarded packet; and the first stacking device forwards the second to-be-forwarded packet to the second stacking device, so that the second stacking device can directly acquire the valid data parsed out from the second to-be-forwarded packet. In the scheme of the present invention, the protocol packet parsing work is executed by a secondary stacking device, and accordingly, the processing pressure of a primary stacking device is reduced.
Inventors:
SONG QINGHUA (CN)
Application Number:
PCT/CN2015/085964
Publication Date:
June 02, 2016
Filing Date:
August 03, 2015
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L45/586
Foreign References:
| CN103607360A | 2014-02-26 | |||
| CN101977153A | 2011-02-16 | |||
| CN102118294A | 2011-07-06 | |||
| CN101599909A | 2009-12-09 |
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
北京康信知识产权代理有限责任公司 (CN)
北京康信知识产权代理有限责任公司 (CN)
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