FCP-2/3/4 error detection implementers,
 
FC-LS and FCP-4 are inconsistent regarding the proper reason code to return if the Originator S_ID, OX_ID, or RX_ID fields are inconsistent (i.e., the Exchange is unknown).
 
FC-LS specifies the reason code shall be 09h "Unable to perform command request". Note this reason code has been specified since FC-FS.
 
FCP-4 specifies the reason code shall be 03h "Logical error". Note this reason code has been specified since FCP-2.
 
Please respond indicating the reason code you return and/or expect if the Originator S_ID, OX_ID, or RX_ID fields are inconsistent, along with any associated specific reasoning.
 
And please respond by end of business March 30th so I can address this issue at the April T11 meeting week.
 
Thanks...Dave
 
(no disclaimer)