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What Can I Do to Enable the AD Process?
Question
Before adding controllers, how can I enable the Auto Discovery (AD) process on all of the new controllers?
Answer
You can enable the AD process as follows:
An AD process is used for message forwarding among controllers during controller expansion.
- Log in to the CLI of any controller on a new controller enclosure.
- You must perform 1 to 4 for every new controller enclosure.
- If you cannot log in to a controller (for example, controller A) using the serial port or management network port, log in to another controller in the controller enclosure (for example, controller B) and run the sshtoremoteExt SlotId command in minisystem mode to log in to controller A. SlotId is controller A's slot ID and its value ranges from 0 to N-1, where N indicates the maximum number of controllers that can be inserted in the current controller enclosure.
- Run change user_mode current_mode user_mode=engineer to enter the engineer view.
- Run change ad_process action=startup to enable the AD process.
- Run show ad_process status to check whether the status is Online. If the status is Online, the AD process has been enabled.
developer:/>show ad_process status Node ID AD Status ------- --------- 0A Offline 0B Online
For details, see the Advanced O&M Command Reference.
