SSH Reference Manual
Parameter  Meaning 
SFTPEDITLINEMODE 
Controls handling of Guardian edit lines that are longer than the maximum 
Guardian edit line length. 
SFTPEDITLINENUMBERDECIMALINCR  Controls the Guardian edit line number decimal increment. 
SFTPEDITLINESTARTDECIMALINCR 
Defines at which line decimal incrementing of Guardian edit line numbers 
starts. 
SFTPENHANCEDERRORREPORTING  Can be used to get more detailed file transfer error information. 
SFTPEXCLUSIONMODEREAD  Defines file open exclusion mode of structured files. 
SFTPIDLETIMEOUT  Controls whether SFTPSERV stops after specified user idle time. 
SFTPMAXEXTENTS  Default value for MAXEXTENTS for files created on the NonStop system. 
SFTPPRIMARYEXTENTSIZE  Default primary extend size for files created on the NonStop system. 
SFTPREALPATHFILEATTRIBUTEECHOED 
Helps using file attributes in SFTP commands with specific remote SFTP 
clients. 
SFTPSECONDARYEXTENTSIZE  Default secondary extend size for files created on the NonStop system. 
SFTPUPSHIFTGUARDIANFILENAMES 
Defines that all Guardian file names are to be treated all upper or all lower 
case. 
SHELLENVIRONMENT  Default value for USER attribute SHELL-ENVIRONMENT. 
SOCKETKEEPALIVE  Specifies whether keep alive messages are enabled for TCP/IP sockets. 
SOCKETRCVBUF  For setting the receive buffer size (socket option). 
SOCKETSNDBUF  Allows setting the send buffer size (socket option). 
SOCKTCPMAXRXMT  Allows setting maximum time for TCP retransmission timeout (socket option) 
SOCKTCPMINRXMT  Allows setting minimum time for TCP retransmission timeout (socket option) 
SOCKTCPRXMTCNT 
Allows setting maximum number of continuous retransmissions prior to 
dropping a TCP connection (socket option) 
SOCKTCPTOTRXMTVAL 
Allows setting maximum continuous time spent retransmitting without 
receiving an acknowledgement from the other endpoint (socket option) 
SSHAUTOKEXBYTES 
Controls the frequency of key re-exchange on SSH sessions depending on the 
number of transferred bytes. 
SSHAUTOKEXTIME 
Controls the frequency of key re-exchange on SSH sessions depending on a 
timer. 
SSHCTL  File name of user database. 
SSHCTLAUDIT 
Determines whether the user database file will be created as an audited file or 
not. 
SSHKEEPALIVETIME  Controls the frequency of SSH "keepalive" messages. 
STOREDPASSWORDSONLY 
Disabling password prompt for authentication method password, allowing only 
to use stored passwords. 
STRICTHOSTKEYCHECKING  Determines if local users are allowed to connect to unknown hosts.  
SUBNET 
Specifies one or more TCP/IP processes to use. DEFINE 
=TCPIP^PROCESS^NAME has precedence over this parameter. 
SUPPRESSCOMMENTINSSHVERSION 
Controls if SSH2 version is suppressed in the comment part of the ssh protocol 
version string exchanged between ssh client and ssh server 
TCPIPHOSTFILE  Same effect as DEFINE =TCPIP^HOST^FILE. 
TCPIPNODEFILE  Same effect as DEFINE =TCPIP^NODE^FILE. 
TCPIPRESOLVERNAME  Same effect as DEFINE =TCPIP^RESOLVER^NAME. 
USETEMPLATESYSTEMUSER 
Allows using the same (dummy) Guardian user or *NONE* for automatically 
added users. 
HP NonStop SSH Reference Manual  Configuring and Running SSH2 • 53 










