Which version of the NE40E starts to support the LPUG?
The LPUG of the NE40E can be registered on later versions of the NE40E-NE80E-VRP5.30-32****.
During current deployment, the NE40E-NE80E-VRP5.30-31**** is used. The new LPUG must be registered on later versions of the NE40E-NE80E-VRP5.30-32****. The LPUG is the variety of the LPUA. Their difference is that the capacity of the QDR SRAM of the upstream NP2800 of the LPUG is doubled. In this manner, the LPUG can cooperate with the CR52TCMH of which the capacity of the FIB is double of the CR52TCMA.