Enable MPLS-VPN PE connected port at FE of NE40NAT board and opposite private network route can be learned, but it cannot ping through opposite private network interface. WHen PE connected port is changed on common service board, it is normal.
1. Check software version of the device (VRP3.10 RE 2229) and there is no such problem.
2. Data configuration is normal.
3. Check Operation Manual and confirm that port at NAT board can be used as NAT log host and cannot be used as service board.
1. Software version is problematic.
2. Data configuration is problematic.
3. NAT board does not support connected PE port.
1. Understand device performance.
2. Communicate with others and practise.