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Method and device for batch controlling network equipment

A technology for network equipment and control equipment, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problems of equipment misconfiguration, low degree of automation, and missing configuration in the network, and achieve the effect of batch control

Inactive Publication Date: 2017-08-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the IP address of the device changes frequently and the update of the IP address list is not timely enough, the device in the IP address list may not be the device that needs to be upgraded or maintained this time, but the device that needs to be upgraded or maintained this time The IP address may not be in the IP address list, which will cause misconfiguration or missing configuration of devices in the network, and the degree of automation is low

Method used

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  • Method and device for batch controlling network equipment
  • Method and device for batch controlling network equipment
  • Method and device for batch controlling network equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] figure 1 A flow chart of a method for controlling network devices in batches according to an embodiment of the present invention is shown, and the method can simultaneously perform the same control on multiple devices to be controlled in the network. Such as figure 1 As shown, the method mainly includes:

[0031] Step S110, the control device obtains TTLs of multiple network devices.

[0032] TTL (Time To Live) refers to the number of network segments that a data packet is allowed to pass before being discarded by a router, that is to say, the maximum number of routers that a data packet can pass through before being discarded. TTL is a value in the IP protocol packet, which is set by the sending host. Different operating systems have different TTL values. By default, the TTL value of the Linux system is 64 or 255, the TTL value of the Windows NT / 2000 / XP system is 128, the TTL value of the Windows98 system is 32, and the TTL value of the UNIX host is 255. There wi...

Embodiment 2

[0040] Figure 2a A flow chart of a method for controlling network devices in batches according to another embodiment of the present invention is shown. Figure 2a Winning mark and figure 1 The same steps have the same functions, and detailed descriptions of these steps are omitted for brevity.

[0041] Such as Figure 2a as shown, Figure 2a The method for controlling network devices in batches shown is the same as figure 1 The main difference of the shown method for controlling network devices in batches is that, in a possible implementation manner, step S110 can be realized through step S210, that is, all IP addresses in the selected network segment are checked through the PING command of the Internet packet explorer. Traverse to obtain the TTLs returned by all network devices in the selected network segment.

[0042] PING (Packet Internet Groper, Internet packet explorer) command is a very useful TCP / IP tool in the network. Its main function is to detect the connect...

Embodiment 3

[0061] Figure 4 It shows a structural block diagram of a device for controlling network devices in batches according to an embodiment of the present invention. The device can perform the same control on multiple devices to be controlled in the network at the same time, such as Figure 4 Said, the apparatus includes: an acquisition module 410, configured to acquire the time-to-live TTL of multiple network devices; The TTL of a network device is used to determine the device to be controlled from the plurality of network devices; the control module 430 is connected to the determination module 420 and is used to perform batch control on the device to be controlled.

[0062] In a possible implementation manner, the determining module 420 is specifically configured to: if the TTL returned by the network device is equal to the batch control parameter, then determine the network device as the device to be controlled, wherein, The batch control parameters are preset on the determinat...

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Abstract

The invention discloses a method and device for controlling network devices in batches. The method includes the steps of obtaining the TTL of the multiple network devices through a control device, determining the devices to be controlled from the multiple network devices through the control device according to batch control parameters and the TTL of the multiple network devices, and controlling the devices to be controlled in batches. The control device obtains the TTL of the multiple network devices in a network and determines the devices to be controlled according to the batch control parameters and the obtained TTL of the multiple network devices. According to the method for controlling the network devices in batches, the devices to be controlled in the network can be rapidly and accurately found, and therefore the devices to be controlled in the network can be controlled in batches.

Description

technical field [0001] The invention relates to the field of network equipment management, in particular to a method and device for controlling network equipment in batches. Background technique [0002] In the data center, it is often necessary to upgrade and maintain a group of equipment or business systems in the network. In order to correctly obtain the equipment or business systems to be upgraded and maintained, the existing technology uses a unified password for a group of business systems to be upgraded and maintained. The scanning end machine logs in with a password, scans the business systems in the network, and confirms the business system with the matching password as the business system to be upgraded and maintained. However, if the business system that is not upgraded and maintained this time happens to adopt the unified password, it will cause misconfiguration of the business system in the network. [0003] In addition, you can also copy the SSH (Secure SHell)...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
Inventor 陈凯
Owner HUAWEI TECH CO LTD
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