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 Traffic Suppression on User-Side Interfaces in the BD View
Context
To limit the rate of broadcast and multicast packets on the user-side interfaces in a BD and prevent broadcast storms, configure traffic suppression for packets of these types in the BD.
Only the 12800E that has the FD-X series cards installed supports this function.
Pre-configuration Tasks
Before configuring traffic suppression for a BD, set the link-layer protocol parameters for the interfaces in the BD and ensure that the link-layer protocol status on these interfaces is Up.
Procedure
- Run system-view
The system view is displayed.
- Run bridge-domain bd-id
The BD view is displayed.
- Run { storm suppression broadcast access | storm suppression multicast access } cir cir-value [ gbps | mbps | kbps ] [ cbs cbs-value [ bytes | mbytes | kbytes ] ]
The traffic suppression function is configured on the user-side interface.
By default, traffic suppression is not configured on the user-side interface.
- This command only limits the rate of packets on the user-side interfaces. To limit the packet rates on both user-side and network-side interfaces, run the storm suppression broadcast and storm suppression multicast commands in the BD view.
- If both the rate of packets on the user-side interface and the rates of packets on user-side and network-side interfaces are configured, the latter one takes effect.
- Run commit
The configuration is committed.