mpu 138 slot

LPU slot: Slots 1 to 4: The top of the board faces upwards: Different types of LPUs can be installed in the same chassis. hartawan slot MPU slot: Slots 5 and 6: The top of the board faces upwards: Two MPUs work in active/standby mode for 1:1 hot standby By default, the MPU with a smaller slot ID is the active MPU, and the MPU with a larger slot ID is the