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 Layer 2 Protocol Transparent Transmission Mode
Context
You can configure Layer 2 protocol transparent transmission on the device to replace:
- Default multicast MAC address of Layer 2 protocol packets that can be identified by PEs with another multicast MAC address. This mode can be used to transparently transmit Layer 2 protocol packets of only STP, RSTP, and MSTP.
- Original multicast MAC address of Layer 2 protocol packets with a specified multicast MAC address. This mode can be used to transparently transmit all types of Layer 2 protocol packets.
Perform either of the following operations on PEs based on the Layer 2 protocol type and the required transparent transmission mode.