Expand Management Programming Manual

COMMANDS AND RESPONSES
STATUS LINE Command
Tokens in Response Buffer
ZSPI-TKN-DATALIST is a standard SPI data list, as described in
the Distributed Systems Management (DSM) Programming Manual . The
list ends with the token ZSPI-TKN-ENDLIST.
ZEXP-MAP-STATUS-LINE is an extensible structured token that
describes the current state of the line. It has the token number
ZEXP-TNM-STATUS-LINE and the DDL definition ZEXP-DDL-STATUS-LINE.
This token is present in every response record.
ZEXP-MAP-STATUS-LINE contains the following fields:
ZSTATE contains a value indicating the current summary state
of the line. This field can have the following values:
ZCOM-VAL-SUMSTATE-STARTED The line is in the STARTED sum-
mary state.
ZCOM-VAL-SUMSTATE-STOPPED The line is in the STOPPED sum-
mary state.
ZLAST-ERR contains the value 0 (zero).
ZPATH contains a value indicating which CIU path is being used
by this line. This field can have the following values:
0 Neither path A nor path B is being used.
1 Path A is being used.
2 Path B is being used.
3 Both path A and path B are being used.
ZPRIM-SUBCHNL-ADDR contains the primary subchannel address.
ZBKUP-SUBCHNL-ADDR contains the backup subchannel address.
ZCSM-LDEV contains the LDEV of the CSM.
ZPATH-LDEV contains the LDEV of the path.
ZLINE-PPID is the process ID of the primary line-handler
process associated with the line.
ZLINE-BPID is the process ID of the backup line-handler
process associated with the line.
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