FireBrick SFP: Difference between revisions

(clean up, typos fixed: ie → i.e. (2), etc, → etc.,, eg → e.g. , are are → are)
mNo edit summary
Most SFPs have a little ROM chip inside them with make/model etc., and
most vendors use this to lock you into their own SFPs, i.e. Cisco switches
paired up with specific Cisco SFPs on aan whitelistallow list. They probably do this
for a reason, but it's really annoying, especially when you think you've
got an SFP, plug it in, only to find the switch rejects it as it's not