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Conference 7.286::fddi

Title:FDDI - The Next Generation
Moderator:NETCAD::STEFANI
Created:Thu Apr 27 1989
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2259
Total number of notes:8590

733.0. "Known problem with OBM ?" by COMICS::WOODWARD (Smile!) Thu Oct 01 1992 11:23

Is the following a 'known' problem because I'm sure I've read of something like
this (but I can't find any reference now I need it)?

Using the mixed singlemode/multimode management cards for the concentrator
(defcn-ca and defcn-da) the customer is reading the port type using OBM. 4 
out of 6 of their concentrators incorrectly report the type of the B port, ie
if it is a multimode it reports as singlemode or visa versa. The reading on the
A ports are correct in all cases. Concentrator is at firmware v3.1.

Thanks,

Steve
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733.1problem not with OBMBAGELS::LEVYThu Oct 01 1992 14:3512
    Steve,
    
    This is a known problem, but unrelated to OBM. These 4 management cards
    are likely at rev A01. The two that behave correctly are likely at B01
    or higher.
    
    If the customer considers this behavior a problem, have the cards
    replaced. Logistics has up-to-date spares.
    
    At one time, an FCO was planned to fix these cards. (There are only
    about 50 of them worldwide.) The low population and problems with the
    FCO process prevented the FCO from going forward. 
733.2Thanks Jon, I'll check it out.COMICS::WOODWARDSmile!Fri Oct 02 1992 05:150