ADC

Configuring the communication intervals

March 1, 2023

Contributed by:

S S C

The hello interval is the interval at which the heartbeat messages are sent to the peer node. The dead interval is the time interval after which the peer node is marked DOWN if heartbeat packets are not received. The heartbeat messages are UDP packets sent to port 3003 of the other node in an HA pair. The dead interval must be set as a multiple of the hello interval. By default, the hello interval is set to 200 milliseconds and the dead interval is set to 3 seconds.

To set the hello and dead intervals by using the command line interface

At the command prompt, type:

set HA node [-helloInterval <msecs>] [-deadInterval <secs>]
show HA node <id>

To set the hello and dead intervals by using the GUI

Navigate to System > High Availability and, on the Nodes tab, open the node.
Set the following parameters:
- Hello Interval (msecs)
- Dead Interval (secs)

The official version of this content is in English. Some of the Cloud Software Group documentation content is machine translated for your convenience only. Cloud Software Group has no control over machine-translated content, which may contain errors, inaccuracies or unsuitable language. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, suitability, or correctness of any translations made from the English original into any other language, or that your Cloud Software Group product or service conforms to any machine translated content, and any warranty provided under the applicable end user license agreement or terms of service, or any other agreement with Cloud Software Group, that the product or service conforms with any documentation shall not apply to the extent that such documentation has been machine translated. Cloud Software Group will not be held responsible for any damage or issues that may arise from using machine-translated content.

Configuring the communication intervals

March 1, 2023

Contributed by:

S S C

March 1, 2023

Contributed by:

S S C

Configuring the communication intervals

To set the hello and dead intervals by using the command line interface

To set the hello and dead intervals by using the GUI

In this article