14ACSEI timersAn ACSEI server uses two timers, which can be set at the CLI:• Clock synchronization timer—Used to periodically trigger the ACSEI server to send clocksynchronization advertisements to the ACSEI clients.• Client monitoring timer—Used to periodically trigger the ACSEI server to send monitoring requeststo the ACSEI clients.An ACSEI client also uses two timers, neither of which are configurable:• Registration timer—Used to periodically trigger the ACSEI client to multicast registration requests(with the multicast MAC address 010F-E200-0021).• Monitoring timer—Used to periodically trigger the ACSEI client to send monitoring requests to theACSEI server.ACSEI startup and operationAfter you enable the ACSEI server function on the device and enable the ACSEI client on the ACFP client:1. The ACSEI client multicasts registration requests.2. After the ACSEI server receives a valid registration request, it negotiates parameters with theACSEI client. If the negotiation succeeds, the server establishes a connection to the client .3. The ACSEI server and the ACSEI client mutually monitor the connection.4. If the ACFP server detects the disconnection of the ACSEI client, the server removes theconfiguration and policies that are associated with the client.Configuring the ACSEI serverStep Command Remarks1. Enter system view. system-view N/A2. Enable the ACSEI serverfunction. acsei server enable Disabled by default.3. Enter ACSEI server view. acsei server N/A4. Set the clock synchronizationtimer. acsei timer clock-sync minutes Optional.5 minutes by default.5. Set the client monitoring timer. acsei timer monitor seconds Optional.5 seconds by default.6. Close an ACSEI client. acsei client close client-id Optional.7. Restart an ACSEI client. acsei client reboot client-id Optional.