Administration Commands
query_downstream_pu
primary_rc
FUNCTION_NOT_SUPPORTED
The local node does not support PU concentration or DLUR; support is defined by the pu_conc_support and dlur_support parameters in the node definition.
secondary_rc
(This parameter is not used.)
Other Conditions
Appendix A, Common Return Codes from snapadmin Commands, lists combinations of primary and secondary return codes that are common to all commands.
2.129 query_downstream_pu
The query_downstream_pu command returns information about downstream PUs that use PU concentration, DLUR, or both. This command can be used to obtain information about a specific PU or about multiple PUs, depending on the options used.
This command must be issued to a running node.
2.129.1 Supplied Parameters
Parameter name | Type | Length | Default |
[query_downstream_pu] |
|
|
|
num_entries | decimal |
| 1 |
list_options | constant |
| LIST_INCLUSIVE |
dspu_name | character | 8 | (null string) |
dspu_services | constant |
| NONE |
Supplied parameters are:
num_entries
Maximum number of downstream PUs for which data should be returned. You can specify 1 to return data for a specific downstream PU, a number greater than 1 to return data for multiple downstream PUs, or 0 (zero) to return data for all downstream PUs.
list_options
The position in the list of downstream PUs from which SNAplus2 begins to return data.
Possible values are:
FIRST_IN_LIST
Start at the first entry in the list
LIST_INCLUSIVE
Start at the entry specified by the dspu_name parameter
LIST_FROM_NEXT
Start at the entry immediately following the entry specified by the dspu_name parameter
dspu_name
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