摘要:
A method and a system for refreshing addresses are disclosed. Said method includes: when state switching between a link fault and a fault recovery occurs in a link, a node where a port related to this link is situated refreshing an address forwarding list, and configuring a flag PF for suspending an operation of refreshing an address forwarding list on other ports of this node, and sending protocol message with address refreshing information to other nodes; and when ports of other nodes receive said protocol message, refreshing the address forwarding list only when identifier information included in this protocol message is inconsistent with identifier information stored in this port and this port is not configured with said PF flag. Said method and system judge whether to refresh the address forwarding list according to said PF flag, and determine whether to refresh the address forwarding list according to the judgment result.
摘要:
A method and a system for refreshing addresses are disclosed. Said method includes: when state switching between a link fault and a fault recovery occurs in a link, a node where a port related to this link is situated refreshing an address forwarding list, and configuring a flag PF for suspending an operation of refreshing an address forwarding list on other ports of this node, and sending protocol message with address refreshing information to other nodes; and when ports of other nodes receive said protocol message, refreshing the address forwarding list only when identifier information included in this protocol message is inconsistent with identifier information stored in this port and this port is not configured with said PF flag. Said method and system judge whether to refresh the address forwarding list according to said PF flag, and determine whether to refresh the address forwarding list according to the judgment result.
摘要:
The invention provides a network protection method and a network protection architecture. In a network, one or more protected local networks are determined according to practical situations and a protection characteristic set of the local network is set; a link in the protected links of the protection characteristic is set as a protection link; and whether a protection switching request exists is judged, if the protection switching request does not exist, a node to which the protection link belongs blocks a port connected with the protection link; and if the protection switching request exists, a node of the protection switching request blocks a designated port of the protection switching request, and the node to which the protection link belongs unblocks the port connected with the protection link. This solution is suitable for networks with various kinds of topologies, when a protocol channel of a protection protocol for a transmit path of a protocol frame indicating the existence of the protection switching request is set up in the protection characteristic set, the protection protocol is prevented from being implemented on each node.
摘要:
A method and a system for preventing a network storm from presenting in a multi-ring Ethernet, the method comprises: when a link in the multi-ring Ethernet is failed, at most one ring protecting link is unblocked, the ring protecting link and the failed link being in a same logic area. Wherein each link in the multi-ring Ethernet belongs uniquely to one logic area, when a link in the multi-ring Ethernet is failed, a master node of a logic area to which the failed link belongs unblocks a ring protecting link; or each link in the multi-ring Ethernet respectively belongs to one or more logic areas, each logic area is set with a priority, when a link in the multi-ring Ethernet is failed, the ring protecting link of one logic area which contains the failed link and has a highest priority is unblocked by the master node of the logic area.
摘要:
A method and a system for preventing a network storm from presenting in a multi-ring Ethernet, the method comprises: when a link in the multi-ring Ethernet is failed, at most one ring protecting link is unblocked, the ring protecting link and the failed link being in a same logic area. Wherein each link in the multi-ring Ethernet belongs uniquely to one logic area, when a link in the multi-ring Ethernet is failed, a master node of a logic area to which the failed link belongs unblocks a ring protecting link; or each link in the multi-ring Ethernet respectively belongs to one or more logic areas, each logic area is set with a priority, when a link in the multi-ring Ethernet is failed, the ring protecting link of one logic area which contains the failed link and has a highest priority is unblocked by the master node of the logic area.
摘要:
An implementation method for a protocol channel in Ethernet protection, and the method comprises: setting a block point of the protocol channel in Ethernet protection domain; in the protection domain, the protocol channel maintaining unblocked or maintaining unblocked or blocked synchronously with protected data channel in the protection domain depending on the type of the block point.
摘要:
A method for applying coatings to substrates using combustion chemical vapor deposition by mixing together a reagent and a carrier solution to form a reagent mixture, igniting the reagent mixture to create a flame, or flowing the reagent mixture through a plasma torch, in which the reagent is at least partially vaporized into a vapor phase, and contacting the vapor phase of the reagent to a substrate resulting in the deposition, at least in part from the vapor phase, of a coating of the reagent which can be controlled so as to have a preferred orientation on the substrate, and an apparatus to accomplish this method. This process can be used to deposit thin phosphate films and coatings.
摘要:
The present invention relates to a rs6311 test kit, which includes a probe, a primer, and a polymerase chain reaction solution, wherein said probe sequence is as follows: rs6311T-fam: CTGTGAGTGTCTGGC (SEQ. ID. NO. 1) and rs6311C-vic: CTGTGAGTGTCCGGC (SEQ. ID. NO. 2); and said primer sequence is as follows: rs6311-F: AGAGAGAACATAAATAAGGCTAGAAAACAGTA (SEQ. ID. NO. 3) and rs6311-R: CACTGTTGGCTTTGGATGGA (SEQ. ID. NO. 4). The test kit is used to determine genotype of a depression patient, in order to treat the depression patient with a combination of serotonin reuptake inhibitors (SSRI) and low dose risperidone. The actual dose of risperidone and the ratio between SSRIs and risperidone is determined by the genotype of the depression patient. The present invention determines human drug metabolism rate through a single nucleotide polymorphism and provides a platform to adjust the patient's treatment.
摘要翻译:本发明涉及一种rs6311测试试剂盒,其包括探针,引物和聚合酶链反应溶液,其中所述探针序列如下:rs6311T-fam:CTGTGAGTGTCTGGC(SEQ ID NO:1)和rs6311C- vic:CTGTGAGTGTCCGGC(SEQ ID NO:2); 并且所述引物序列如下:rs6311-F:AGAGAGAACATAAATAAGGCTAGAAAACAGTA(SEQ ID NO:3)和rs6311-R:CACTGTTGGCTTTGGATGGA(SEQ ID NO:4)。 测试试剂盒用于确定抑郁症患者的基因型,以便用5-羟色胺再摄取抑制剂(SSRI)和低剂量利培酮组合治疗抑郁症患者。 利培酮的实际剂量和SSRI和利培酮之间的比例由抑郁症患者的基因型决定。 本发明通过单核苷酸多态性测定人体药物代谢率,提供调整患者治疗的平台。
摘要:
A corrosion-resistant coating for a substrate is described. The corrosion-resistant coating comprises a first distinct layer of a first composition disposed over the substrate, wherein the first distinct layer has a thickness that is not greater than about 10 microns, and a second distinct layer of a second composition disposed over the first distinct layer, wherein the second distinct layer has a thickness that is not greater than about 10 microns and either the first distinct layer or the second distinct layer is corrosion-resistant. Preferably, the thickness of each distinct layer is less than about 1 or 2 microns, more preferably, less than about 0.4 microns. The coating may comprise additional layers. Corrosion-resistant articles, methods of protecting an articles, and methods of depositing corrosion-resistant coatings are also described.
摘要:
A corrosion-resistant coating for a substrate is described. The corrosion-resistant coating comprises a first distinct layer of a first composition disposed over the substrate, wherein the first distinct layer has a thickness that is not greater than about 10 microns, and a second distinct layer of a second composition disposed over the first distinct layer, wherein the second distinct layer has a thickness that is not greater than about 10 microns and either the first distinct layer or the second distinct layer is corrosion-resistant. Preferably, the thickness of each distinct layer is less than about 1 or 2 microns, more preferably, less than about 0.4 microns. The coating may comprise additional layers. Corrosion-resistant articles, methods of protecting an articles, and methods of depositing corrosion-resistant coatings are also described.