Unlock instant, AI-driven research and patent intelligence for your innovation.
Port connection method and device of network equipment
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A network device and port technology, applied in the field of communication, can solve the problem of high cost of connecting two ports, and achieve the effect of reducing costs
Pending Publication Date: 2021-12-24
ZTE CORP
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] The embodiment of the present invention provides a port connection method and device of network equipment, to at least solve the problem in the related art that a physical switch uses optical path hardware to configure two ports, so that the cost of connecting the two ports is high
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
example 1
[0084] Using ACL redirection implementation, Figure 4 is a schematic diagram of communication between ports according to this embodiment Figure 1 ,Such as Figure 4 shown, including:
[0085] 1. Configure the direct connection command of port A and port B;
[0086] 2. Configure ACL redirection to match all incoming packets of port A and redirect them to port B;
[0087] 3. Configure ACL redirection to match all incoming packets on port B and redirect them to port A;
[0088] 4. After the configuration is completed, lossless message transmission can be realized between ports A and B.
example 2
[0090] Implemented using port mirroring, Figure 5 is a schematic diagram of communication between ports according to this embodiment Figure II ,Such as Figure 5 shown, including:
[0091] 1. Configure the direct connection command of port A and port B;
[0092] 2. Configure port mirroring, the mirroring source is all incoming packets of port A, and the mirroring destination is port B;
[0093] 3. Configure port mirroring, the mirroring source is all incoming packets of port B, and the mirroring destination is port A;
[0094]4. After the configuration is completed, lossless message transmission can be realized between ports A and B.
example 3
[0096] Realized by VLAN flooding, Figure 6 is a schematic diagram of communication between ports according to this embodiment Figure three ,Such as Figure 6 shown, including:
[0097] 1. Configure the direct connection command of port A and port B;
[0098] 2. Configure port A and port B to VLAN 100;
[0099] 3. Close the VLAN check of VLAN100;
[0100] 4. After the configuration is completed, lossless message transmission can be realized between ports A and B.
[0101] It can be seen from the above technical solutions that compared with the general implementation of physical switches, this method does not need to add new network devices, and can directly use existing network devices to perform corresponding configurations to achieve the effect of automatic connection of physical switches. . The configuration method is also relatively simple, easy to manage and program. Applying this method can make the automated test networking unnecessary to purchase expensive phys...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The embodiment of the invention provides a port connection method and device for network equipment, and the method comprises the steps: receiving a connection instruction for configuring a first port and a second port of the network equipment to be connected with each other; turning down the MAC address learning function, the VLAN checking function and the ACL protocol message uploading function of the network equipment, turning down the unknown unicast, multicast and broadcast speed limit suppression functions of a port, and turning down the three-layer and tunnel forwarding functions of the network equipment; and enabling the first port and the second port to connect with each other according to the connection instruction, so that the problem that the communication cost of two ports is relatively high due to the fact that a physical switch uses optical path hardware to configure the two ports in related technologies can be solved, the two ports can be connected without using management hardware, and the effect of reducing the cost is achieved.
Description
technical field [0001] Embodiments of the present invention relate to the communication field, and in particular, relate to a port connection method and device of a network device. Background technique [0002] In general, the traditional physical switch is used for automatic connection of the test network. Through configuration, all the packets of the two ports of the physical switch can be passed through to achieve the effect that a transmission line is connected between the two ports. Physical switches are implemented using optical path matrices, including: [0003] Configure two ports to form a line, and the switch connects the two ports together through the optical path matrix in hardware, so that the two ports can directly pass through all the packets. However, the physical switch needs to use optical path hardware to achieve the effect of automatic connection, so the price of the optical path physical switch is very expensive, which will lead to a large network cost ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More