TS Supplement (Includes RFC-1006 Support)

Other Useful SCF Commands

RFC-1006 Changes to the SCF, SPI, and PTrace Subsystems

3–42 107751 Tandem Computers Incorporated

ExpeditedBytesRecv

shows the number of octets of nonduplicate data received in expedited TPDUs

that were returned to the user application.

STATUS PROCESS

Command

The format of the display for the STATUS PROCESS command for a TCP/IP process

is:

SCF> STATUS PROCESS

TCPIP Status PROCESS \SYSA.$ZTC0

Status: STARTED

Proto State Laddr Lport Faddr Fport SendQ RecvQ

TCP TIME-WAIT 130.252.12.3 ftp-data 130.252.12.152 11089 0 0

TCP TIME-WAIT 130.252.12.3 ftp-data 130.252.12.152 63105 0 0

TCP ESTAB 130.252.12.3 ftp 130.252.12.252 57441 0 0

TCP TIME-WAIT 130.252.12.3 smtp 130.252.12.8 3309 0 0

Status

always indicates that the process is STARTED.

Proto

is the protocol associated with the socket, which can be UDP (for a UDP socket),

TCP (for a TCP socket), or a protocol number (for a raw IP socket).

State

is the current state of the socket; it applies only to sockets whose Proto value is

TCP. The possible values are:

LISTEN

if waiting for a connection request from any remote TCP site.

SYN-SENT

if waiting for a SYN-ACK after having sent a SYN.

SYN-RCVD

if waiting for an acknowledgment of a SYN-ACK sent in response to a SYN.

ESTAB

if the connection is open and the user can send and receive data. This is the

normal state for data transfer.