首页>
外国专利>
Open Shortest Path First Extensions in Support of Wavelength Switched Optical Networks
Open Shortest Path First Extensions in Support of Wavelength Switched Optical Networks
展开▼
机译:开放式最短路径优先扩展,以支持波长交换光网络
展开▼
页面导航
摘要
著录项
相似文献
摘要
A network component comprising a generalized multiprotocol label switching (GMPLS) control plane controller configured to implement a method comprising transmitting a message to at least one adjacent control plane controller, wherein the message comprises a Type-Length-Value (TLV) indicating Routing and Wavelength Assignment (RWA) information, wherein the TLV comprises a Node Attribute TLV, a Link Set TLV, or both, and wherein the TLV further comprises at least one sub-TLV indicating additional RWA information. A method comprising communicating an open shortest path first (OSPF) link state advertisement (LSA) message comprising a TLV with at least one sub-TLV to a GMPLS control plane controller, wherein the TLV comprises a Node Attribute TLV, a Link Set TLV, or both, and wherein the TLV further comprises at least one sub-TLV indicating RWA information.
展开▼