NE80E/5000E routers are increasing in the network. And then the service board is problematic and needs changing. For changed service board, adjust configuration data and upgrade relevant software. Generally, EPLD of LPU, EPLD of FAD, MonitorBus EPLD and MonitorBus Software need upgrade. Upgrade with jtag and then the board can auto restart.
Upgrade with jtag and the command is:
(Here slot 1 as the board and "ne80e-vrp5.10-12002e.02.cc" VRP software are set as the example.)
upgrade lpu jtag 1 cfcard:/ne80e-vrp5.10-12002e.02.cc lpua_epld
upgrade lpu jtag 1 cfcard:/ne80e-vrp5.10-12002e.02.cc fadb_epld
upgrade lpu jtag 1 cfcard:/ne80e-vrp5.10-12002e.02.cc mbus_epld
upgrade monitorbus slave 1 cfcard:/ne80e-vrp5.10-12002e.02.cc
For changed service board, notice the upgrade of related software. If the version is low, upgrade it. Otherise the device has the risk of safety.