High Availability Monitors Version A.03.02 Release Notes

NOF API Verbs (QUERY Verbs)
QUERY_DOWNSTREAM_LU
Chapter 4 651
AP_DLUR
Return information only on downstream LUs served by
DLUR.
AP_NONE
Return information about all downstream LUs.
When the node is not running, this parameter is
ignored; SNAplus2 returns information about all
downstream LUs.
Returned Parameters: Successful Execution
If the verb executes successfully, SNAplus2 returns the following
parameters:
primary_rc
AP_OK
buf_size
Length of the information returned in the supplied
buffer.
total_buf_size
Returned value indicating the size of buffer that would
have been required to return all the list information
requested. A value greater than buf_size indicates
that not all the available entries were returned.
num_entries
Number of entries returned in the data buffer.
total_num_entries
Total number of entries available. A value greater than
num_entries indicates that not all the available
entries were returned.
Each entry in the data buffer consists of the following
parameters:
downstream_lu_summary.overlay_size
The size of the returned downstream_lu_summary
structure, and therefore the offset to the start of the