TCP/IP - End-of-Service Reference Information

Note:

The TCP/IP component and product levels listed below are no longer supported (as of the End-of-Service date cited for each level).

The links that follow can be used to obtain various technical and informational items about the TCP/IP deliverable of interest.

This information has been maintained for reference purposes only.

    TCP/IP End-of-Service Information

Brief Name TCP/IP Deliverable -- Description End of Service Date
Level 630 TCP/IP for z/VM 6.3.0 31 December 2017
Level 620 TCP/IP for z/VM 6.2.0 30 June 2017
Level 610 TCP/IP for z/VM 6.1.0 30 April 2013
Level 540 TCP/IP for z/VM 5.4.0 31 December 2017
Level 530 TCP/IP for z/VM 5.3.0 30 September 2010
Level 520 TCP/IP for z/VM 5.2.0 30 April 2009
Level 510 TCP/IP for z/VM 5.1.0 30 September 2007
Level 440 TCP/IP for z/VM 4.4.0 30 September 2006
Level 430 TCP/IP for z/VM 4.3.0 31 May 2005
Level 420 TCP/IP for z/VM 4.2.0 31 December 2003
Level 410 TCP/IP for z/VM 4.1.0 30 June 2003
Level 3A0 TCP/IP for z/VM 3.1.0 31 December 2005
Level 320 TCP/IP Function Level 320 for VM/ESA 2.4.0 30 June 2003
Level 310 TCP/IP Function Level 310 for VM/ESA 2.3.0 31 March 2002
V2R4 TCP/IP Version 2 Release 4 for VM/ESA
(VM/ESA 1.2.2 / 2.1.0 / 2.2.0) 		31 January 2001

    Migration Considerations for End-of-Service Levels