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


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


Configuration Guide - Security

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document describes the configurations of Security, including ACL, local attack defense, MFF, attack defense, traffic suppression and storm control, ARP security, Port security, DHCP snooping, ND snooping, PPPoE+, IPSG, SAVI, separating the management plane from the service plane, security risks.
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).
Traffic Suppression

Traffic Suppression

Figure 9-1 Networking diagram of traffic suppression

As shown in Figure 9-1,
  • Traffic suppression can be configured in a VLAN on a Layer 2 network device to limit the rates of broadcast packets, multicast packets, and unknown unicast packets in the VLAN.
  • Switch A is connected to a Layer 2 network and a router. To limit the rates of broadcast, multicast, and unknown unicast packets forwarded by the Layer 2 network, configure traffic suppression on the Layer 2 Ethernet interface 10GE1/0/1 of Switch A.
  • You can also configure Switch A to block the outgoing broadcast, multicast, and unknown unicast packets on 10GE1/0/1 to ensure Layer 2 network security.
Updated: 2019-04-20

Document ID: EDOC1100074765

Views: 42359

Downloads: 113

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