NAT/4/CGN_USER_TABLE_FULL: The number of user tables reached the upper limit. (UserTableNum=[UserTableNum],Threshold=[Threshold],Slot=[Slot], Cpu=[Cpu])
 
 In VS mode, this log is supported only by the admin VS.
| Parameter Name | Parameter Meaning | 
|---|---|
| UserTableNum | Number of user tables that are used | 
| Threshold | Threshold of the proportion of used CGN user tables to the total supported ones | 
| Slot | Slot ID of a service board | 
| Cpu | CPU ID of a service board. | 
The proportion of used CGN user tables to the total supported ones reached a specified threshold.
Collect alarm information, log information and configuration information, and then contact technical support personnel.