| 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 | 
    I'm trying to find out if de DECconcentrator 900MX will work with a
    CATALYST 1200 CISCO switch. 
    
    Our customer has CISCO switches and we are now selling some FDDI
    Servers. Originally we proposed the Concentrators 900MX as well as the
    switches (DECswitch 900EF), but as you might guess, customer would
    like to use what they have.
    
    I would appreciate your help. I have spent one whole week, asking every
    where (until I found the conference) and nobody has been able to give
    me a straight answer: yes or no.
    
    Katya
| T.R | Title | User | Personal Name | Date | Lines | 
|---|---|---|---|---|---|
| 1939.1 | STRWRS::KOCH_P | It never hurts to ask... | Wed Jan 31 1996 20:41 | 6 | |
|     
    Simply YES. If there is a error when you connect, I would suspect the
    cisco before us. FDDI is FDDI. 
    
    Is someone saying it won't work? Just make sure they are running the
    latest version of the firmware.
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| 1939.2 | Thanks! | NEOV00::KLOPEZ | Ay Caramba! | Thu Feb 01 1996 10:40 | 8 | 
|     Our networks guys could not guarantee that it would work. Their answer
    in their own words was:
    
    "It should work, but if not, add a note explaining they might have to 
    buy some DECswitches"
    
    I could imagine the customer answering "I could buy from you, but if
    not you might have to sell to someone else" 
 | |||||
| 1939.3 | STRWRS::KOCH_P | It never hurts to ask... | Thu Feb 01 1996 20:33 | 16 | |
|     
    Well, that's an interesting comment. I don't think that they should say
    they have to "buy" DECswitches, but a DECswitch would be an excellent
    debugging tool. The problem is convincing the customer that the
    Catalyst is the problem (if a problem occurs) and simply saying to put
    a Digital product in is not a convincing argument that the Catalyst is
    broken. The real test is to plug our DECswitch and the Catalyst into
    another vendor's concetrator to show the customer that our's works and
    their's doesn't. This isn't always practical or possible. If is doesn't
    work, you would need engineering help to determine what the actual
    problem is so you can give the reason to the customer. You might be
    able to replace it with a DECswitch and then send the Catalyst to the
    NPB Technical Support Center so they can identify the cisco FDDI
    implementation problem. So, you could position with the customer that
    if it's our problem, no charge. But if it's the cisco, the charge is
    $X. I'm confident we'll collect the money.
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| 1939.4 | 37534::DFAUST | Bad Things, man... | Fri Feb 02 1996 07:22 | 6 | |
|     I just installed a network that had a cisci Catalyst 1200 in every
    closet (about 40 of them) talking back to some DECconcentrator 500s.
    Everything works just fine.
    
    Dennis Faust
    
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