IST1242I

Explanation
 This message is the first message in a group of
messages that VTAM® issues in
response to a DISPLAY STORUSE command.
 Examples of possible
message groups follow.  DISPLAY STORUSE,POOL=poolname  This message
group displays information for a specific storage pool.   IST350I  DISPLAY TYPE = STORAGE USAGE
 IST1242I POOL     CURRENT  MAXIMUM
 IST1243I poolname current  maximum
[IST1315I DISPLAY TRUNCATED AT keyword = number]
 IST1454I 1 POOL(S) DISPLAYED
 IST314I  END

DISPLAY STORUSE,POOL=* command.  This message group displays
storage usage for all storage pools, including summary information
for storage pools and modules.   IST350I  DISPLAY TYPE = STORAGE USAGE
 IST1242I POOL     CURRENT MAXIMUM   [POOL     CURRENT MAXIMUM]
 IST1243I poolname current  maximum   [poolname current  maximum]
[IST1315I DISPLAY TRUNCATED AT keyword = number]
 IST1454I 1 POOL(S) DISPLAYED
 IST924I -------------------------------------------------------------
 IST1244I TOTAL    storage_type   POOL STORAGE USAGE:   current maximum
 IST1244I TOTAL    storage_type   POOL STORAGE USAGE:   current maximum
 IST924I -------------------------------------------------------------
[IST981I VTAM PRIVATE: CURRENT = currentK, MAXIMUM USED = maximumK]
 IST924I -------------------------------------------------------------
 IST1565I type    MODULES = currentK
 IST1565I type    MODULES = currentK
 IST1565I type    MODULES = currentK
 IST314I  END

 IST350I  This message identifies the type of information in the display
and is always STORAGE USAGE for this message group.

 IST981I  currentK is the amount of VTAM private storage currently in use. This
does not include the amount of private storage required to load the VTAM modules.
maximumK is the maximum amount of VTAM private storage ever in use
since VTAM was started.
See the z/OS Communications Server: SNA Network Implementation
Guide for more information about storage pools.
If this message does not appear in the display, you may need
to reissue the DISPLAY STORUSE command, specifying a higher value
for the MAX operand. See the z/OS Communications Server: SNA Operation for additional information.

 IST1242I  This message is a header message for the information displayed
in message IST1243I.

 IST1243I  poolname is the name of the storage pool specified
on the DISPLAY STORUSE command.
current is the total current storage usage,
in kilobytes, for storage pools.
maximum is the total maximum storage usage,
in kilobytes, for storage pools since VTAM was
initialized.

 IST1244I  storage_type is either PRIVATE (private
storage) or COMMON (common storage). 
current is the total current storage usage
for storage pools and is expressed in kilobytes.
maximum is the total maximum storage usage
for storage pools since VTAM was
initialized and is expressed in kilobytes.

 IST1315I  VTAM issues this message
when the number of pools to be displayed exceeds the value specified
for the MAX or NUM operand.
keyword is either MAX or NUM.
number is the value specified for either the
MAX or NUM operand.

 IST1454I  This message shows the total number of storage pools for which
storage usage information is displayed.

 IST1565I  type can be one of the following:  CSA
31-bit and 24-bit addressable common storage acquired for VTAM modules
CSA24
24-bit addressable common storage acquired for VTAM modules
PRIVATE
Private storage used to load VTAM modules

currentK is the current VTAM CSA allocation for modules.

System action
 Processing continues. 

Operator response
 None.

System programmer response
 None. 

Routing code
 2

Descriptor code
 5