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US 2016/0037242 A1Published application
Method and node for adjusting line interface rate
AssigneeHuawei Technologies Co., Ltd.
InventorsWei Su, Qiuyou Wu, Limin Dong
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AssigneeHuawei Technologies Co., Ltd.
InventorsWei Su, Qiuyou Wu, Limin Dong
Estimating the term…
The present invention provides a method, which including: determining, by a first node, an adjustment requirement for a line interface rate; and according to the adjustment requirement for the line interface rate, adjusting, by the first node, a transport bandwidth of an optical channel (OCh) link, adjusting the number of optical channel transport lanes (OTLs) in an optical channel transport unit (OTUCn) link, and adjusting the number of optical channel data lanes (ODLs) in an optical channel data unit (ODUCn) link, where the OTL is in one-to-one correspondence with the ODL. In embodiments of the present invention, according to an adjustment requirement for a line interface rate, a transport bandwidth of an OCh link is adjusted, the number of OTLs in an OTUCn link is adjusted, and the number of ODLs in an ODUCn link is adjusted, so that the line interface rate can be dynamically adjusted.
A method for adjusting a line interface rate, the method comprising:
A method for adjusting a line interface rate, the method comprising:
A method for adjusting a line interface rate, the method comprising:
A node, comprising:
A node, wherein the node is a 3R node between a source node and a sink node, and the node comprises:
A node, wherein the node is a non-3R node between a source node and a sink node, and the node comprises:
Dependencies are inferred from the claim text.