add support for juniper devices
add support for netscreen devices
add support for sharp devices
add support for alcatel devices
add support for d-link devices
45 seems to be Nortel identifier, actually
add support for nortel devices
add support for lexmark devices
rename "Extrem Networks" to "Extreme"
add a comment about source
add support for 3com devices
add more models
add support for dell devices
add support for avocent devices