NAT/4/CGN_PRE_IP_RESUME

Message

NAT/4/CGN_PRE_IP_RESUME: The number of pre-allocated NAT64 IP that are obtained from the public network address pool is within the normal range. (AddrGroupName=[AddrGroupName], InstanceType=[InstanceType], InstanceName=[InstanceName],Threshold=[Threshold], Pre-IPNum=[Pre-IPNum], Slot=[Slot], Cpu=[Cpu])

This log is supported only on NetEngine 8000 F1A.

In VS mode, this log is supported only by the admin VS.

Description

A no-PAT address pool was configured in a NAT64 instance. The proportion of the number of pre-allocated IP addresses in the public address pool to the upper limit fell to 7/8 of the specified IP address usage.

Parameters

Parameter Name	Parameter Meaning
AddrGroupName	Name of an IP address pool.
InstanceType	Instance type.
InstanceName	Instance name.
Threshold	Threshold.
Pre-IPNum	Number of pre-allocated IP addresses.
Slot	Slot ID of a service board.
Cpu	CPU ID of a service board.

Possible Causes

A no-PAT address pool was configured in a NAT64 instance, and the IP address usage of the public address pool was set.

After users got online, a CGN device pre-allocated addresses in the address pool to the users.

The proportion of the number of pre-allocated IP addresses in the public address pool to the upper limit fell to 7/8 of the specified IP address usage.

Procedure

This log message is informational only, and no action is required.