A symmask refresh will not clear the entries. Deleting the zone will not help either. You will need to explicitly use a symmask delete/symaccess remove to delete the entries from the login history table of the FA ports. The only reason those entries popped up there was because someone zoned and then unzoned those FA ports from the host.  Regards. Rohan Gupta 
Hello All ,             So I was just looking at this wwn - 10000000c9800abe and its zoned to 7f:0 & 8f:0 only(checked the activ ezoneset) , not sure how the entries for 7e:0 & 8e:0 got in there .  someone must have zoned them and later removed the zone from the active zoneset ? Once a zone is removed , does the wwn disappear from the list logins ?  Please help me understand under what scenarios this could have happened .  ************************************************************************************************* C:\Program Files\EMC\SYMCLI\bin>symaccess -sid xxx list logins -wwn 10000000c9800abe   Symmetrix ID            : 000xxxx  Director Identification : FA-7E  Director Port           : 0                              User-generated                      Logged On  Identifier       Type  Node Name        Port Name        FCID   In     Fabric  ---------------- ----- --------------------------------- ------ ------ ------  10000000c9800abe Fibre 10000000c9800abe 10000000c9800abe cd09a0 No     Yes   Director Identification : FA-8E  Director Port           : 0                               User-generated                      Logged On  Identifier       Type  Node Name        Port Name        FCID   In     Fabric  ---------------- ----- --------------------------------- ------ ------ ------  10000000c9800abe Fibre 10000000c9800abe 10000000c9800abe cd09a0 No     Yes   Director Identification : FA-7F  Director Port           : 0                               User-generated                      Logged On  Identifier       Type  Node Name        Port Name        FCID   In     Fabric  ---------------- ----- --------------------------------- ------ ------ ------  10000000c9800abe Fibre 10000000c9800abe 10000000c9800abe cd09a0 Yes    Yes   Director Identification : FA-8F  Director Port           : 0                               User-generated                      Logged On  Identifier       Type  Node Name        Port Name        FCID   In     Fabric  ---------------- ----- --------------------------------- ------ ------ ------  10000000c9800abe Fibre 10000000c9800abe 10000000c9800abe cd09a0 Yes    Yes    Regards AE
How did the wwns get there