[j-nsp] EX4300 and full-duplex-only

[Phil Mayers]

On 23/09/15 14:30, Chuck Anderson wrote:
> Really?  So you can't use EX4300 at 10 Mbps (I don't know of any
> devices that support 10/Full)?  If this is true, it is a
> purchase-stopper for us.

10/full works fine.

10/half (or 100/half) does NOT work:

http://www.juniper.net/documentation/en_US/junos13.2/topics/task/configuration/ex-series-gigabit-interfaces-cli-els.html

"""
Note: On EX4300 switches, the interfaces operate in full duplex mode only.
"""

We've confirmed this by inspecting the autoneg caps advertised from the 
device; all half-duplex modes are absent.