In GS linkage mode, the ping command is issued against the IP address of the actual interface of the remote system at regular interval. If a transfer path failure is detected, a reporting message will be output. Then, communication is continued using other transfer path.
In addition, ping monitoring is performed at regular intervals for the path where an error was detected. If the path recovery is detected or is notified by the remote system, the recovered path will be re-enabled after a message is sent out.
Figure 2.42 Communication target monitoring function
See
Set the interval and frequency for ping monitoring to detect errors by using the -s or -c options of the hanetobserv command. Set the interval for ping monitoring to detect path recovery by using the -b option of the hanetobserv command. Also set a ping monitoring destination by using the -t option of the hanetobserv command. For details, see "7.15 hanetobserv Command"
