You can display a list of currently logged on systems by choosing
.The following values are displayed for each system that is logged on:
LU Name: With CPIC connections via TCP/IP, this field describes the host on which the partner program is running or is to run.
Note
The term “logical unit” is a term borrowed from SNA and describes a logical node in an SNA network. The remote partner program is intended to run on this node.
TP Name: Name of the transaction program or the name of the program that was started by the gateway.
System Type. The following values are permitted:
NORMAL_CLIENT : Normal client (external program)
LOCAL_R3: Local SAP System
REMOTE_GATEWAY: Connection to remote gateway
FROM_REMOTE_GATEWAY: Connection from a remote gateway
REGISTER_TP: Registered transaction program
Host Name: Name of host client is running on
Host address: All TCP/IP names on the host. If there are several network cards then there may be several entries here. Usually 5 alternative host names are supported.
Last Request: Time of last activity
Connection Status: Connection status to a client or another gateway at TCP/IP level. The default value is Connection OK.
In the following cases connections are highlighted in color in the gateway monitor.
Connections with status Connection Pending (handshake while opening the connection) are colored orange
If the data packets could not be fully written in the network connections, the connection is colored green. If this status lasts for a while, it indicates network problems, or the partner program cannot read any data from the network, because it is busy with other tasks that take time (for example, BRBACKUP).
Reg. Status: Status of a registered RFC server program. Following statuses are possible:
Logged on: The program is logged on, but is not accepting any requests
Waiting: The program is waiting for calls from the system
Running: The program is processing a request from the system
You can select one or more lines and then choose ®Goto Logged On Clients. Then the following functions are made available for the client(s) you selected:
Display Details
Delete Client
Activate/deactivate NI Trace (connection trace at level of NI layer (“Network Interface”, SAP network layer)
Activate/deactivate socket option KEEPALIVE (see parameter gw/so_keepalive in section Network Parameters)