Summary of changes for z/OS Version 2 Release 2 (V2R2) as updated December 2015

New

• z/OS Network File System (NFS) has new functions to consider:
  • z/OS NFS Client AMODE64 or LP64
  • z/OS NFS Client mount option for UNSTABLE NFSv4 write
  • Cache for UID/GID name mapping
  • z/OS NFS BPXMTEXT support
  • z/OS NFS Server Ctrace without MODESET SVT
  • z/OS NFS Server persistent filehandle
  • z/OS NFS crosscheck Site Attribute vs Checklist
  • Add timestamp to error logs and capability to retain latest error log data
  • Display NFS version 4 domain
• BCP (MVS™) has new functions to consider:
  • Prevent access to LOGR couple data sets
  • Pause on Pause Element Tokens (PETs)
  • Data set optimization configuration
  • Improving region management
  • Manage large SDUMPS
• WLM has new functions to consider:
  • WLM considerations for V2R2
• z/OS OpenSSH has new functions to consider:
  • Support for Kerberos through General Security Service - API
  • zEnterprise Data Compression implementation
  • Support for FIPS 140-2 mode