TCP/IP: setting keepalive interval
[keepalive] [KeepAliveTime] [so_keepalive] [tcp_keepalive_time]
Symptom
In some landscapes the router(firewall, bridge etc.) between two or more network segments could close the network connection if it remains inactive for longer time. Activated keepalive option for SAP application server does not help because keepalive interval (set by the operating system) is too large.
Other terms
keepalive, so_keepalive, KeepAliveTime, tcp_keepalive_time
Reason and Prerequisites
An [...]