Detection method, device and system of Ethernet switch internet access

The technology of a detection device and a detection method is applied in the detection field of Ethernet switch network ports, and can solve problems such as inability to test multiple network ports at the same time

Inactive Publication Date: 2018-05-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a detection method, device and system for the network port of an Ethernet switch, which aims to overcome the shortcomings of the prior art, solve the problem that the traditional network port test method requires external testing equipment, and cannot test multiple network ports at the same time The problem

Method used

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  • Detection method, device and system of Ethernet switch internet access
  • Detection method, device and system of Ethernet switch internet access
  • Detection method, device and system of Ethernet switch internet access

Examples

Experimental program
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Embodiment 1

[0047] The embodiment of the present invention provides a method for detecting the network port of the Ethernet switch, which simplifies the test process and improves the test efficiency by using vlan technology and self-loop header. figure 1 It is a schematic flow chart of a method for detecting an Ethernet switch network port in an embodiment of the present invention Figure 1 ,Such as figure 1 As shown, the method includes:

[0048] Step 101: Send the constructed broadcast group packet to the predetermined network port P0 of the switch through the pre-created first virtual network port, wherein the PC is connected to the predetermined network port of the switch through a network cable, and the N network ports other than the predetermined network port The ports are all configured with a self-loop head, and are configured with the first virtual local area network identification vlan id and the second vlan id. The first vlan id and the second vlan id are two different vlan id...

Embodiment 2

[0065] An embodiment of the present invention provides a detection device for an Ethernet switch network port, which simplifies the test process and improves the test efficiency by using vlan technology and a self-loop head. image 3 It is a detection device frame of an Ethernet switch network port according to an embodiment of the present invention Figure 1 ,Such as image 3 As shown, the device includes:

[0066] The sending module 31 is used to send the broadcast group packet constructed to the predetermined network port of the switch through the first virtual network port created in advance, wherein, the PC is connected to the predetermined network port of the switch through a network cable, except for the predetermined network port The N network ports of the network are all configured with a self-loop head, and are configured with a first vlan id and a second vlan id. The first vlan id and the second vlan id are two different vlan ids. Each of the N network ports The s...

Embodiment 3

[0082] The embodiment of the present invention provides a detection system of an Ethernet switch network port, which simplifies the test process and improves the test efficiency by using the vlan technology and the self-loop head. Figure 6 It is a block diagram of a detection system of an Ethernet switch network port in an embodiment of the present invention, such as Figure 6 As shown, the system includes: PC61 and switch 62,

[0083] The PC is used to send the constructed broadcast group packet to the predetermined network port of the switch through the pre-created first virtual network port, wherein the PC is connected to the predetermined network port of the switch through a network cable, and N other than the predetermined network port The network ports are all equipped with a self-loop head, which is used to transfer the data sent by one network port of the switch back to this network port, so as to avoid the use of external network devices to achieve network data loopb...

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PUM

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Abstract

The invention discloses a detection method, device and system of an Ethernet switch internet access. The method comprises the following steps: sending a constructed multicast packet to a predeterminedinternet access of a switch through a pre-created first virtual internet access, wherein each of N internet accesses except the predetermined internet access is provided with a self-loop head, and isconfigured with a first virtual local area network identifier vlan id and a second vlan id, all internet accesses of the switch form a loop; receiving the multicast packet returned by the switch through the predetermined internet access through the pre-created second virtual internet access, wherein the multicast packet is transmitted back to the predetermined internet access through N internet accesses from the predetermined internet access; and detecting the internet access of the switch according to the received multicast packet. The problem that multiple internet accesses cannot be simultaneously tested since the traditional internet access testing method needs to externally connect testing equipment is solved; by using the vlan technology and the self-loop head, the testing process is simplified, and the testing efficiency is improved.

Description

technical field [0001] The invention relates to the field of communication equipment, in particular to a method, device and system for detecting a network port of an Ethernet switch. Background technique [0002] With the development of network and communication technology, there are more and more devices with Ethernet ports. For manufacturers of network devices, how to quickly detect the quality of network ports to ensure the quality of network ports is particularly important. Commonly used network port detection methods require an ordinary PC (personal compute) or some special equipment to be tested by connecting the device under test. For the device under test with only one network port, this method is simple and convenient, and the operation is not troublesome. However, for a switch with more than one network port, testing one network port after another will lead to low efficiency; at the same time, the use of special instruments for testing increases the test cost and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
CPCH04L43/50
Inventor 蒋志成
Owner ZTE CORP
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