Dell Brocade 6520 Message Reference Supporting Fabric OS v7.1.0 - Page 636

5 MPTH-1001 MPTH Messages MPTH-1001 Message Null parent, lsId = . Message Type LOG | FFDC Severity ERROR Probable Cause 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. Recommended Action No action is required. MPTH-1002 Message Null lsrP, lsId = . Message Type LOG | FFDC Severity ERROR Probable Cause Indicates that a link state record (LSR) is null. Recommended Action No action is required. MPTH-1003 Message No minimum cost path in candidate list. Message Type LOG Severity WARNING Probable Cause Indicates that the fabric shortest path first (FSPF) module has determined that there is no minimum cost path (MPATH) available in the candidate list. Recommended Action No action is required. 614 Fabric OS Message Reference 53-1002749-01