Command Reference Guide

Administration Commands
query_mode
Number of MDS_MUs successfully delivered to remote nodes using the MDS_SEND transaction program.
parse_errors
Number of MDS_MUs received that contained header format errors.
failed_deliveries
Number of MDS_MUs that this node failed to deliver.
ds_searches_performed
Number of Directory Services searches used to locate the next hop for an MDS_MU. This parameter is
significant for network nodes only.
unverified_errors
Number of routing errors caused by using unverified (local Directory Services search) data to determine the
next hop for an MDS_MU. Each time an error of this type occurs, Directory Services must repeat the search
using either a Central Directory Search or a broadcast search mechanism. This parameter is significant for
network nodes only.
2.147.3 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.
Parameter Check
No parameter errors occur for this command.
State Check
No specific state errors, other than those listed in Appendix A, Common Return Codes from snapadmin Commands,
occur for this command.
Function Not Supported
If the command does not execute because the node’s configuration does not support it, SNAplus2 returns the
following parameters:
primary_rc
FUNCTION_NOT_SUPPORTED
The local node does not support MS network management functions; support is defined by the
mds_supported parameter 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.
2.148 query_mode
The query_mode command returns information about modes that a local LU is using, or has used, with a particular
partner LU. The command can be used to obtain information about a specific mode, multiple modes, modes for which
455