11-10-2009 09:09 PM
we have a DR environment, and the SRDF link use a pair of brocade 200B switches, now we will replace it with brocade 5100B. when we move the longwave module from 200B to 5100B, the new switch can't recognize the module(the light is amber), but when we plug it back to 200B, it's ok. any suggestion? is it a license restriction or a compatibility issue? thanks in advance.