NEP (node error program) (continued)
sample (continued)
DFHSNEP TYPE=INITIAL macro 500
DFHSNEP TYPE=USTOR macro 499
DFHSNEP TYPE=USTOREND macro 499
error processor vector table (EPVT) 497, 501
error processors for INTLU, DFHSNEP
TYPE=DEFILU 501
error processors, DFHSNEP
TYPE=DEF3270 500
error status information 497
generating by DFHSNEP 499
node error table 497
optional common subroutines 498
optional error processor for INTLU 499
optional error processors for 3270 498
routing mechanism (ACF/VTAM) 497
session failures 507
TERMERR condition 479
terminal control program (ACF/VTAM section) 486
user-supplied error processors, DFHSNEP
TYPE=ERRPROC 501
user-written 505
addressability 506
restrictions on use 505
user-written error processors 501
when abnormal condition occurs 486
with persistent session support 511
with VTAM generic resources 512
writing overview 481
NEPCLAS operand
DFHZNEPI TYPE=ENTRY 509
NEPCLASS operand
for CEDA 485
NEPNAME operand
DFHZNEPI TYPE=ENTRY 509
NET (node error table) 482
NETNAME operand
DFHSNEP TYPE=INITIAL 500
node abnormal condition program (NACP) 486
node error block (NEB) 504
node error handler (CSNE transaction) 480
node error program (NEP)
3270 unavailable printer 506
ACF/VTAM error handling
background 480
application routing failure 495
common subroutine vector table (CSVT) 504
communication area 487
conventions for registers 502
default actions of DFHZNAC
for system sense codes 866
for terminal error codes 855
default node error program 482
default transaction-class routine 509
DFHNET DSECT 504
DFHSNET 503
DFHZNAC 486
DFHZNAC action flag settings 868
DFHZNAC logging facility 494
DFHZNAC/DFHZNEP interface 480
node error program (NEP) (continued)
DFHZNEP 480, 486
DFHZNEPI interface module 508
DFHZNEPI macros 508
DFHZNEPI TYPE=INITIAL 509
DSECTs 504
error groups 482
error status blocks 504
error table header 504
in an XRF environment 510
changing the recovery message 512
changing the recovery notification 511
changing the recovery transaction 512
multiple NEPs 485
NEPCLASS 485
NET generation 482
node abnormal condition program 486
node error block, format 498
node error blocks 504
node error table 497
format 498
generation 482
reasons for writing your own 480
routing considerations 486
sample 482, 496
addressability 497
coding description 483
common subroutine vector table (CSVT) 497
compatibility with sample TEP 496
components 496
conditions 485
CSVT (common subroutine vector table) 497
DFHSNEP TYPE=INITIAL macro 500
DFHSNEP TYPE=USTOR macro 499
DFHSNEP TYPE=USTOREND macro 499
error processor vector table (EPVT) 497, 501
error processors for INTLU, DFHSNEP
TYPE=DEFILU 501
error processors, DFHSNEP
TYPE=DEF3270 500
error status information 497
generating by DFHSNEP 499
node error table 497
optional common subroutines 498
optional error processor for INTLU 499
optional error processors for 3270 498
routing mechanism (ACF/VTAM) 497
session failures 507
TERMERR condition 479
terminal control program (ACF/VTAM section) 486
user-supplied error processors, DFHSNEP
TYPE=ERRPROC 501
user-written 505
addressability 506
restrictions on use 505
user-written error processors 501
when abnormal condition occurs 486
with persistent session support 511
with VTAM generic resources 512
writing overview 481
node error table (NET) 482
Index 913