Use the VARY TCPIP,tnproc,<TELNET> commands to control the TN3270E Telnet server (Telnet). For additional information about Telnet, see details about accessing remote hosts using Telnet in the z/OS Communications Server: IP Configuration Guide. You must specify the Telnet procedure name. Because Telnet no longer runs in the TCP/IP address space, the keyword TELNET can be omitted.
Format
>>-Vary --TCPIP--,tnproc--+---------+--+-,ABENDTRAP-+---------->< '-,Telnet-' +-,ACT-------+ +-,DEBUG-----+ +-,INACT-----+ +-,QUIesce---+ '-,STOp------'
The IPv6 address format is accepted wherever an IP address is specified. The result might be no matches, but the IPv6 address format is always accepted.
The VARY TCPIP,tnproc,<TELNET> commands give the operator complete control over stopping and starting Telnet and allowing clients to connect. Using the VARY TCPIP,tnproc,<TELNET> commands, you can control the Telnet port and the LUs in the profile table. The combination of the STOP, QUIESCE, RESUME, and OBEYFILE commands gives the operator complete control over when to stop and start Telnet services and when to allow end users to connect. To help manage commands that are related to multiple ports, commands support a PORT keyword.
Tip: All parameters that are entered after these commands can be in any order.
Following provides details of the VARY TCPIP,tnproc,<TELNET> commands that can be used.