Inactive TCPIP Connection Data Attributes
Use these attributes to view inactive TCP/IP
connections.
AT-TLS Connection Status
The current application
transparent transport layer security (AT-TLS) policy status for the
connection. The following values are valid:
- Not_Secure (1): The SSL handshake has not completed successfully.
A connection can have this status for several reasons, and AT-TLS
Policy Status should be examined. If AT-TLS Policy Status is No_TTLS,
No_Policy, or Not_Enabled, the handshake does not occur. If AT-TLS
Policy Status is Enabled, Appl_Cntl, or Not_Known, the SSL handshake
might occur.
- In_Progress (2): The SSL handshake for the connection is in progress.
- Secure (3): The connection is secure. The SSL handshake completed
successfully.
AT-TLS Policy Status
The AT-TLS status for the connection.
The following values are valid:
- Not_Known (0): The TCP/IP stack has not examined the AT-TLS configuration
for the connection because the connection has not progressed to a
state where the stack is ready to process this information.
- No_TTLS (1): NOTTLS was specified or was the default in the TCP/IP
configuration profile when the AT-TLS configuration was examined for
the connection. AT-TLS processing is not performed for the connection.
- No_ Policy (2): No AT-TLS policy is defined for the connection.
AT-TLS processing is not performed for the connection.
- Not_Enabled (3): An AT-TLS policy is configured for this connection,
but the TTLSEnabled parameter is set to OFF. AT-TLS processing is
not performed for this connection.
- Enabled (4): An AT-TLS policy is configured for this connection,
and the TTLSEnabled parameter is set to ON. AT-TLS processing is performed
for this connection.
- Appl_Cntrl (5): An AT-TLS policy is configured for the connection,
and the ApplicationControlled parameter is set to ON. The application
that owns the connection is to tell the TCP/IP stack when to perform
the secure handshake.
Byte Rate
The number of bytes that were sent or
received per minute for this connection for the entire duration of
the connection.
Collection Time
The date and time of the data sampling. By default, this value is displayed as MM/DD/YY hh:mm:ss,
where MM is the month, DD is the day, YY is
the year, hh is the hour, mm is the minute, and ss is
the second.
Connection End Time
The date and time that the connection
ended. By default, this value is displayed as MM/DD/YY hh:mm:ss,
where MM is the month, DD is the day, YY is
the year, hh is the hour, mm is the minute, and ss is
the second.
Connection ID
The hexadecimal representation of
the connection number.
Connection Start Time
The date and time that the
connection started. By default, this value is displayed as MM/DD/YY hh:mm:ss,
where MM is the month, DD is the day, YY is
the year, hh is the hour, mm is the minute, and ss is
the second.
Local IP Address
The local IP address for this TCP
connection. IPv4 and IPv6 addresses can be displayed.
Local Port
The local port for this TCP connection.
Max Send Window Size
The maximum size of the send
window for this connection.
Origin Node
The parent node of the workspace.
Passive or Active Open
The type of open that is
performed. The following values are valid:
- 0: Passive open; the remote end initiated the connection.
- 1: Active open; the local end initiated the connection.
Remote IP Address
The remote IP address for this
TCP connection. IPv4 and IPv6 addresses can be displayed.
Remote Port
The remote port for this TCP connection.
Resource Name
The text identification of the resource.
This value represents the user who opened the socket. It is updated
during bind processing.
Sysplex Name
The name of the sysplex.
System ID
The SMF system ID.
TCB Address
The address of the TCB in the address
space that opened the connection.
TCPIP Job Name
The TCP/IP job name.
Telnet APPL Name
The target VTAM application name
if the TCP connection is for a TN3270 or TN3270E session.
Telnet Logmode
The VTAM logmode if the TCP connection
is for a TN3270 or TN3270E session.
Telnet LU Name
The VTAM LU name if the TCP connection
is for a TN3270 or TN3270E session.
Telnet Protocol
The Telnet mode. Valid values are
TN3270, TN3270E, LINEMODE, and N/A.
Termination Reason Code
The reason that the connection
was stopped. The following values are valid:
- SendErr_FRCA(AFPA) (x'11'): An error occurred during a send using
FRCA(AFPA), possibly because the stack is stopping.
- FIN_FRCA(AFPA) (x'12'): A persistent socket used by FRCA(AFPA)
is closed by a FIN.
- Stack_Terminating (x'21'): The connection is stopping because
the stack is stopping.
- Last_DVIPA_Term (x'22'): The last stack that can own the dynamic
VIPA bound to the socket is stopping.
- Intrusion_Detect (x'31'): Intrusion detection found
the connection to be malicious and closed the connection.
- NetAccess_Denied (x'32'): The connection is denied because
of a NetAccess rule.
- ACK_In_LAST_ACK (x'33'): The acknowledgment that was received
is in the lastack state.
- Admin_Action (x'41'): The connection is stopped because of an
administrator action (for example, using Netstat DRop/-D command or
the NMI API).
- App_Laddr_Deleted (x'42'): The connection is stopped because the
local IP address bound by the application was deleted from the stack.
- App_Close_NoAccept (x'51'): The connection from a client is stopped
because the application closed the socket before performing an accept().
- App_Closed (x'52'): The application using the socket closed the
connection using a close().
- OrderlyPascalClose (x'53'): A pascal routine issued an orderly
close request.
- Pascal_Disconnect (x'54'): A pascal routine issued a disconnect
request.
- Pascal_AcceptError (x'55'): An error occurred during a pascal
accept.
- Client_Sent_Reset (x'61'): The connection is stopped because the
client sent a reset.
- Excessive_Retrans (x'71'): The connection is closed because the
same packet is being retransmitted multiple times.
- Window_To_Zero (x'72'): The connection is closed because the
TCP window is reduced to zero and multiple window probes were not
acknowledged.
- Keepalive_Not_Ackn (x'73'): The connection is closed because multiple
keepalive probes were not acknowledged.
- Finwait2_Timeout (x'74'): The connection is stopped because the
stack timed out waiting for a fin in the finwait-2 state.
Total Bytes
The total number of bytes that were
sent and received for this connection for the entire duration of the
connection.
Total Bytes Received
The total number of bytes that
were received from IP for this connection for the entire duration
of the connection.
Total Bytes Sent
The total number of bytes that
were sent to IP for this connection for the entire duration of the
connection.
Total Segments Retransmitted
The total number of
segments that were retransmitted over this connection for the entire
duration of the connection.
Type of Service
Type of Service (ToS) used by this
connection.