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
Operator response
System programmer response
Routing code
Descriptor code