Hi,
today I removed the "under development line" from the CDProtocol Tree.
(packet-cdp.c has been updated in the CVS tree)
I have tested CDP with as many different Ciscos as possible 
(IOS Routers 3600, 7200; IOS Switches 2900 and non IOS Switches (2800)) . 
(different IOS versions have been tested too)
Since there is no official documentation however, it may not work with 
all cisco equipment (-> in this case please write me a mail).
Hannes
-- 
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"The nice thing about standards is that there's so many to choose from." 
        -- Andrew S. Tanenbaum
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  Hannes R. Boehm
        email   : hannes@xxxxxxxxx
        www     : http://hannes.boehm.org
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