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).
Interface Backup in Active/Standby Mode
As shown in Figure 2-3, the enterprise egress gateway RouterA connects to the Internet through ADSL interface ATM3/0/0. To ensure that enterprise users can connect to the IP network when the ADSL interface is faulty, the link of a 3G interface is used as the backup link. When the active interface is faulty, the backup link is started to transmit services.
Previous
