АМАТЕК AN-SGM28P24-400 Руководство по интерфейсу командной строки CLI онлайн [261/322] 598614

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Active

Ready

Disconnect

Connect

Member switch state transition graph

The command switch collects the basic information of the device, identifies a device as a

candidate switch, and begins with the Ready state。

The deletion of member operations in any state migrates the state of the member switch back

to the Ready state and identifies it as a candidate switch。

 The cluster is established successfully, the candidate to become a member of the

equipment into the equipment cluster, management of equipment status information is saved to the

local members of equipment, and the member state is identified as Active, a member of equipment

will also be saved to the local state information itself, and its status is identified as Active。

 Management device and member device send handshake message regularly. After

receiving the handshake message of the member equipment, the management equipment does not

respond, keeps the member equipment as Active state, and the member equipment does not

respond, and keeps the state of itself as Active。

 If the management of equipment to send handshake message member device at three

times handshake message transmission time interval is not received within the handshake message

sending members of equipment, will be saved in the local members of the state of the device by

Active migration to Connect; similarly, if a member of equipment to management did not receive

a handshake message sending management equipment three times handshake message

transmission time interval by transmitting handshake message, its status will migrate from Active

to Connect。

 If the management of equipment received in the Connect state member of the device to

send in effective reservation time handshake message or message management, the member state

of the device transfer back to Active, otherwise the migration is Disconnect, in which management

equipment that the member is disconnected; in the Connect state member of the equipment if the