How to distinguish boards of different forwarding type of NE40E/80E/5000E?
Now NE40E/80E/5000E has three kinds of forwarding types: IXP2800, SD588 and Rainer. IXP 2800 is NP forwarding, SD588 ASIC forwarding,and Rainer is put together by previous NE40/80 and FADA and used on NE80E.
Under user-view, print v and enter. If it is LPUA, it stands for board forwarded by 2800. If it is LPUB, it stands for the board forwarded by SD588. If it is LPUX, it stands for the board forwarded Rainer.