12-11-2012 08:54 AM
What licenses, settings, etc. are needed when using single mode SFP's in a DCX? What are the best practices, ie. I understand it's not recommended to mixe SM and MM SFP's on the same card.
12-12-2012 03:08 AM
You don't need any special license to use SM SFPs, but you need that Fabric extended license in case you want to use these SFPs to connect switchs which are more than 10Km away from each other.
When it comes to best practices, I have never faced any issue having SM and MM SFPs mixed in the same ASIC.