Memory Architecture in NE40E
The NE40E uses a distributed memory architecture where the Main Processing Unit (MPU) handles control plane tasks while Line Processing Units (LPUs) handle forwarding.
Monitoring Memory Usage
display memory-manage statistics display memory-manage pool
Key Thresholds
Keep BGP process memory below 60% of total available. At 80%, you risk route processing delays. At 90%, the system may enter protection mode and drop sessions.