# GGSN Incoming PDP Statistics

From this dialog box, you can view incoming Packet Data Protocol (PDP) error statistics.

## Navigation

1. Right-click the Multi-processor WAN Application Module (MWAM) and then select Configure, or double-click the module.

2. Select MWAM module from the Category drop-down box.

3. With a device selected in the MWAM module dialog box, click Statistics.

4. Select GGSN Incoming PDP Statistics from the Category drop-down box.

The following information is displayed:

> TFT Semantic Error (cGgsnTftSemanticErrorPdps)

> TFT Syntactic Error (cGgsnTftSyntacticErrorPdps)

> Packet Filter Semantic Error (cGgsnPktFilterSemanticErrorPdps)

> Packet Filter Syntactic Error (cGgsnPktFilterSyntacticErrorPdps)

### TFT Semantic Error (cGgsnTftSemanticErrorPdps)

Number of received PDP context messages that had TFTs with semantic errors.

### TFT Syntactic Error (cGgsnTftSyntacticErrorPdps)

Number of received PDP context messages that had TFTs with syntactic errors.

### Packet Filter Semantic Error (cGgsnPktFilterSemanticErrorPdps)

Number of received PDP context messages that had packet filters with semantic errors.

### Packet Filter Syntactic Error (cGgsnPktFilterSyntacticErrorPdps)

Number of received PDP context messages that had packet filters with syntactic errors.