When the system starts the BootROM, press CTRL+B or CTRL+E within 3 seconds and then enter the default password to enter the BootROM menu.
When a chassis switch runs a version earlier than V100R006C03, the default BootROM password is 9300. When a chassis switch runs V100R006C03 or later, the default BootROM password is Admin@huawei.com.
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Politically sensitive content
Content concerning pornography, gambling, and drug abuse
Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."