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Method and device for carrying out testing whole set of network device

A network equipment and whole machine testing technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problems of high requirements for the tested IP network equipment, long test configuration time, etc., to achieve the effect of reducing requirements

Inactive Publication Date: 2007-12-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The IP network equipment under test has high requirements, and the network equipment needs to have a loopback function;
[0006] 2. The IP network device under test needs to have a flow policy module, which requires a long test configuration time;

Method used

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  • Method and device for carrying out testing whole set of network device
  • Method and device for carrying out testing whole set of network device
  • Method and device for carrying out testing whole set of network device

Examples

Experimental program
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Embodiment Construction

[0039] The IP network equipment involved in the present invention only needs to have the basic functions of Layer 2 or Layer 3 VPN, and is not limited to any platform and operating system. The present invention will be further described below in conjunction with the accompanying drawings.

[0040] FIG. 1 has been described in the background art, and will not be repeated here.

[0041] If the IP network equipment adopts the binding mode of three-layer VPN, as shown in Figure 4, the method for carrying out the whole machine test to the network equipment includes the following steps:

[0042] Step 1: Referring to Fig. 2, if there is only one IP network device, then connect the service ports of the IP network device into a test path, and each service port on the path is recorded as 1 port, 2 port...N port (N is a natural number), and the 1 port and the N port are respectively connected to the two test ports of the test instrument; the solid line arrow in Figure 2 indicates the tr...

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Abstract

The method comprises: 1) respectively connecting each service port of each network device into one path; connecting each path to get a test path; connecting the service ports at both ends of the test path; 2)configuring the IP address of two test port of the test apparatus; setting the source IP address and destination IP address of traffic on the test apparatus; according to the connection sequence, 3) one-to-one binding each service port of each network device with each VPN of relevant network device; according to the VPN type configured on each network device, making further configuration; starting the test apparatus to send the traffic to the make test.

Description

technical field [0001] The invention relates to the field of network equipment testing, in particular to a method and system for testing network equipment as a whole. Background technique [0002] IP (Internet Protocol, Internet Protocol) network devices are implemented based on IP technology, and generally have two basic functions of routing and forwarding, such as routers and Layer 3 switches. Currently, network equipment suppliers need to conduct a complete machine test when testing. The so-called complete machine test requires that all service ports of the device under test have traffic input and output. At present, testing instruments are generally used to test the whole machine. See Figure 1. Both the equipment under test and the testing instrument need N ports. In Figure 1, solid arrows represent traffic on external links, and dashed arrows represent internal forwarding traffic. [0003] The patent with the publication number CN1909487 titled "Method and System for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
Inventor 李虹朱超国伏朝晖赵科强
Owner ZTE CORP
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