Virtual Terminal Definitions; Any notification on number of user limit?

Products

• TPX - Session Management
• Vman Session Management for z/OS

Issue/Introduction

Does TPX report on a High-water mark or show an Alert if TPX is running close to capacity with the number of users logged on to TPX?

The Virtual Terminal Definitions are:

UNIQUE VIRT TERM - TPXUA001 - TPXUA999 

GROUP VIRT TERM - TPXGA001 – TPXGA200

Environment

Release : 5.4

Component : CA-TPX for OS/390

Resolution

There is no report or alert indicating when VT's/ACB's get to a high water mark. In TPXOPER the following commands  show detail on VT's.

Notice the Active/Inactive

D VT,ALL

TPX - DE28 ************* TPX Operator ********************** TEN0213

Virtual Terminal Summary
-------- Type -------- --------- Status --------- Total
Share  Group  Unique Active  Inactive  Unavail  VTerms
00001  00021  00021  00001  00042    00000     00043


D STORXA/ or D STOR also provide similar information:

TPX - DE28 ************* TPX Operator ********************** TEN0217
Storage Statistics (Below 16M line)
Open ACBs: 00013 Total ACBs: 00055 Terminals: 00001 Applications: 00003