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

Common Operation Guide

CloudEngine 12800, 12800E, 8800, 7800, 6800, and 5800 Series Switches

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).
Configuring a Binding Table

Configuring a Binding Table

IPSG enables the device to check IP packets against the binding table, including dynamic and static entries.

If user IP addresses are dynamically allocated by DHCP, a dynamic binding table is generated after DHCP snooping is enabled. If user IP addresses are configured statically, static binding entries are configured manually.

  • For users dynamically obtaining IP addresses through DHCP:

    <HUAWEI> system-view
    [~HUAWEI] dhcp enable //Enable DHCP globally.
    [*HUAWEI] dhcp snooping enable //Enable DHCP snooping globally.
    [*HUAWEI] interface 10ge 1/0/1
    [*HUAWEI-10GE1/0/1] dhcp snooping enable //Enable DHCP snooping on 10GE1/0/1.
    [*HUAWEI-10GE1/0/1] dhcp snooping trusted //Set 10GE1/0/1 as a trust interface.
    [*HUAWEI-10GE1/0/1] commit
  • For users using manually configured IP addresses:

    <HUAWEI> system-view
    [~HUAWEI] user-bind static ip-address 1.1.1.1 mac-address 2-2-2 interface 10ge 1/0/1
    [*HUAWEI] commit
Translation
Download
Updated: 2018-10-08

Document ID: EDOC1000102369

Views: 193506

Downloads: 3212

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