Patent ID: 8625419
Filing Date: 2014-01-07
Classification: H04J,H04L,H04Q

Abstract:
1. A method for adjusting transmission of transport network data, the method comprising: receiving first information of adjusting a designated Optical Transport Network (OTN) line sent from an OTN; closing the designated OTN line when the received first information is to close the designated OTN line, calculating decreased data traffic of the designated OTN line after closing the designated OTN line, designating a first Ethernet channel to be closed according to the decreased data traffic, stopping sending data on the first designated Ethernet channel, and inserting indication information in the first designated Ethernet channel for instructing an Ethernet equipment not to transmit data on the first designated Ethernet channel; or opening the designated OTN line when the received first information is to open the designated OTN line, calculating increased data traffic of the designated OTN line after opening the designated OTN line, designating a first Ethernet channel to be opened according to the increased data traffic, sending data on the first designated Ethernet channel, and inserting indication information in the first designated Ethernet channel for instructing the Ethernet equipment to transmit data on the first designated Ethernet channel.