Administration Commands
status_dlur
Other Conditions
Appendix A, Common Return Codes from snapadmin Commands, lists combinations of primary and secondary return codes that are common to all commands.
2.201 status_dlur
The status_dlur command returns information about the status of the node’s PUs that use dependent LU requester (DLUR) and their LUs. On a running node, this command also returns information about downstream PUs that use DLUR. Downstream PUs are displayed as Downstream. They appear only if they are active.
2.201.1 Supplied Parameters
[status_dlur]
No parameters are supplied for this command.
2.201.2 Returned Information
The dependent LU server (DLUS) with which a PU or LU has an active SSCP session appears under the DLUS column. This column displays Inactive if no SSCP session is active. If an LU has an active session with a primary LU (a
The amount of information returned depends on the width of your display; SNAplus2 attempts to determine this using the COLUMNS environment variable, and uses a default value of 80 if COLUMNS is not set. The Description text may be omitted or truncated if there is not enough room to display it.
Example 2–6 Returned Information for the status_dlur Command
DLUR PU LU name DLUS PLUDescription
DSPU1 (Downstream) | APPN.DLUS |
|
|
DLU1 | Inactive | Inactive |
|
DLU2 | APPN.DLUS | APPN.PLU2 |
|
PU0 | APPN.DLUS |
| Host in Naples |
DLU0 | APPN.DLUS | APPN.PLU0 | Display mod2 |
PU2 | Inactive |
| Host in Athens |
DLU3 | Inactive | Inactive | Display mod2 |
The status of a particular PU can be obtained by including the pu_name parameter in the command:
snapadmin status_dlur, pu_name=PUName
2.201.3 Error Return Codes
If the command cannot be executed, SNAplus2 returns a primary return code to indicate the type of error and a secondary return code to provide specific details about the reason for unsuccessful execution.
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