No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

NE40E V800R010C10SPC500 Feature Description - Security 01

This is NE40E V800R010C10SPC500 Feature Description - Security
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Application Scenarios for Obtaining Packet Headers

Application Scenarios for Obtaining Packet Headers

Obtaining Packet Headers to Be Sent to CPUs

In the example shown in Figure 16-2, when a user on Subnet A pings Device A, packet loss occurs, and Device A has high central processing unit (CPU) usage. Network engineers can use the obtaining packet headers feature to obtain all packet headers to be sent to Device A's CPU and analyze these obtained packet headers to locate the fault.

Figure 16-2 Application of obtaining packet headers

Obtaining Packet Headers to Be Forwarded

On the network shown in Figure 16-2, when the link between the user on subnet A and the user on subnet B is unstable, network engineers can view traffic statistics on the interfaces of Device A and Device B to determine that the traffic between Device A and Device B is abnormal. Then network engineers can obtain the packet headers to be forwarded on Device C's interfaces connected to Device A and Device B and analyze these packet headers to locate the fault.

Translation
Download
Updated: 2019-01-03

Document ID: EDOC1100055047

Views: 14129

Downloads: 34

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next