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A method and device for realizing CE monitoring

A monitoring device and monitoring technology, applied in the field of communication, can solve problems such as affecting user traffic forwarding and resource waste.

Active Publication Date: 2016-06-08
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the EVI networking, there is no effective method to track and monitor the traffic of some specific user CE devices. Although the Hub-Spoken networking can realize the centralized forwarding and monitoring of traffic, the existing network needs to be restructured. , which affects the original user traffic forwarding, and at the same time, it cannot flexibly monitor some CE devices, and can only process all traffic, resulting in a waste of resources

Method used

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  • A method and device for realizing CE monitoring
  • A method and device for realizing CE monitoring
  • A method and device for realizing CE monitoring

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Embodiment Construction

[0059] In view of the above problems existing in the prior art, an embodiment of the present invention provides a technical solution for implementing CE monitoring, which is applied to an EVI network, where the EVI network includes an ED and a CE connected to the ED, and the CE includes a monitoring device connected to the ED. Client (client) CE of the client device, Monitor (monitor) CE connected to the monitoring device, and Normal (normal) CE not connected to the monitoring device or the monitored client device. In this technical solution, when the ED receives the message from the ClientCE side, the ED sends the message to the corresponding MonitorCE, and the MonitorCE forwards the message to the Monitor device; when the ED receives the message from the NormalCE side, and When the destination MAC address is the MAC address of the host connected to the ClientCE, the ED sends the packet to the corresponding MonitorCE, and the MonitorCE forwards the packet to the Monitor device...

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PUM

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Abstract

The invention discloses a method and equipment for realizing CE monitoring. The method includes: when the edge device ED receives a message from the Client? When receiving a message from the CE side, the ED sends the message to the corresponding MonitorCE, and the Monitor? The CE forwards the message to the Monitor device; when the ED receives the message from the Normal? On the CE side, and the destination MAC address is Client? When the message of the MAC address of the host connected to the CE, the ED sends the message to the corresponding Monitor? CE, by the Monitor? The CE forwards the message to the Monitor device; when the ED receives the message from the Monitor? When receiving a message from the CE side, the ED forwards the message according to the destination MAC address of the message. In the present invention, the client? CE traffic monitoring.

Description

technical field [0001] The present invention relates to the field of communications, and in particular, to a method and device for implementing CE monitoring. Background technique [0002] EVI (Ethernet Virtual Interconnection, Ethernet Virtual Interconnection) is an Ethernet interconnection technology, which is mainly used in the interconnection of user data centers in different regions. EVI implements the extended function of VLAN (VirtualLocalAreaNetwork, virtual local area network) between different sites. These extended VLANs constitute independent EVI instances. EVI instances are identified by NetworkID (identification), the global unified number, and the number of different EVI instances on a device. Intra-VLAN forwarding is isolated from each other. [0003] The current EVI instance network only realizes the normal forwarding of user-side traffic, but has not implemented centralized monitoring of user-side traffic, and cannot track the traffic of some CE (CustomerEd...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/801H04L12/741H04L45/74
Inventor 宋小恒
Owner XINHUASAN INFORMATION TECH CO LTD
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