Dell Brocade 5100 Brocade 7.3.0 Fabric OS Message Reference Guide - Page 692

5 MPTH-1001 MPTH Messages MPTH-1001 Message Message Type Severity Probable Cause Recommended Action Null parent, lsId = . LOG | FFDC ERROR Indicates that a null parent was reported. The minimum cost path (MPATH) uses a tree structure in which the parent is used to connect to the root of the tree. No action is required. MPTH-1002 Message Message Type Severity Probable Cause Recommended Action Null lsrP, lsId = . LOG | FFDC ERROR Indicates that a link state record (LSR) is null. No action is required. MPTH-1003 Message Message Type Severity Probable Cause Recommended Action No minimum cost path in candidate list. LOG WARNING Indicates that the fabric shortest path first (FSPF) module has determined that there is no minimum cost path (MPATH) available in the candidate list. No action is required. 670 Fabric OS Message Reference 53-1003140-01