Acsei timers, Acsei startup and operation, Configuring acsei server on the network device – H3C Technologies H3C SecBlade LB Cards User Manual
Page 62: Configuring acsei client on the lb module
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An ACSEI server supports multiple ACSEI clients.
ACSEI timers
An ACSEI server uses two timers, which can be set at the CLI:
•
Clock synchronization timer—Used to periodically trigger the ACSEI server to send clock
synchronization advertisements to the ACSEI clients.
•
Client monitoring timer—Used to periodically trigger the ACSEI server to send monitoring requests
to 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 the
ACSEI server.
ACSEI startup and operation
After you enable the ACSEI server function on the device and enable the ACSEI client on the ACSEI client:
1.
The ACSEI client multicasts registration requests.
2.
After the ACSEI server receives a valid registration request, it negotiates parameters with the
ACSEI 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 ACSEI server detects the disconnection of the ACSEI client, the server removes the
configuration and policies that are associated with the client.
Configuring ACSEI server on the network device
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enable the ACSEI server
function.
acsei server enable
Disabled by default.
3.
Enter ACSEI server view.
acsei server
N/A
4.
Set the clock synchronization
timer.
acsei timer clock-sync minutes
Optional.
Five minutes by default.
5.
Set the client monitoring timer. acsei timer monitor seconds
Optional.
Five seconds by default.
6.
Close an ACSEI client.
acsei client close client-id
Optional.
This command is available only for
an ACSEI client that is running on a
Linux operating system.
7.
Restart an ACSEI client.
acsei client reboot client-id
Optional.
Configuring ACSEI client on the LB module
The ACSEI client is integrated in the Comware software system of the LB product as a function. It can be
started only on one interface of the LB product at a time. If your LB product is an LB module, however, the
ACSEI client on the LB module and that on the device can run simultaneously.