Management method for network element and network element equipment

A management method and equipment technology, applied in the field of communication, can solve problems such as communication impact, achieve the effect of ensuring communication and avoiding network storms

Inactive Publication Date: 2010-01-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

During the invention process, the inventor found that the disadvantage of this connection method is that if the link between sub-device 1 and sub-device 2 fails, the communication between sub-device 2, 5 and 6 and other sub-device will be affected
During the invention process, the inventor found that the disadvantage of this connection method is: if the link between sub-device 1 and the switching device fails, the communication between sub-device 1 and other sub-device will be affected

Method used

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  • Management method for network element and network element equipment
  • Management method for network element and network element equipment
  • Management method for network element and network element equipment

Examples

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Embodiment Construction

[0020] Each sub-device in the network element is configured with an Ethernet switching unit (such as a LanSwitch chip), and the Ethernet switching unit is used for data packet switching between sub-devices. Such as image 3 As shown, the figure is a port schematic diagram of the LanSwitch chip. The P1 and P2 ports in the figure are connected to the two ports of the sub-device, and the CPU port is connected to the CPU port of the sub-device. In the initial state of the sub-device, the P1 and P2 ports are set to be enabled. The CPU of the main and sub-device in the network element can set the P1 or P2 port to be disabled by controlling the setting of the Ethernet switching unit.

[0021] The embodiment of the present invention adopts the ring network topology connection method to connect the sub-devices in the network elements. The advantage of this connection method is that when a link fails, the sub-devices at both ends of the link and other Communication between devices; h...

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Abstract

The invention relates to the technical field of network communication, and in particular discloses a management method for a network element. The network element at least comprises a master subset and a slave subset, wherein the master subset comprises a first port and a second port; and the slave subset comprises a first port and a second port. The method comprises the following steps: determining that the master subset and the slave subset are connected into a ring through links; setting the first port of the master subset to be disabled and the second port to be enabled; setting the first port and the second port of the slave subset to be enabled; and if one link is failed, setting the port of the slave subset connected with the failed link to be disabled and setting the first port of the master subset to be enabled. The method can effectively guarantee communication among subsets at two ends of the failed link and other equipment.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a network element management method and network element equipment. Background technique [0002] In a communication system, a device that manages a series of functional units is usually called a network element. The "node" displayed on the network management interface usually includes multiple sub-devices, so one sub-device can be used as a single network element, and multiple sub-devices can also be combined as a network element. An independent IP address needs to be assigned to each network element, and the purpose is to implement management of the network element through the IP address. [0003] In the first case, multiple sub-devices in a node are used as a single network element, and multiple sub-devices are assigned independent IP addresses, so the relationship between sub-devices is equal and independent, which is not conducive to business Scheduling requires the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/42
Inventor 张强贺星李海蛟郝林建姜军银
Owner HUAWEI TECH CO LTD
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