# RP Registration Failures (contd..)

From this dialog box, you can view Packet Control Function (PCF) and Service Option (SO)-based RP registration failures.

## Navigation

1. Right-click the Mobile Wireless Application Module (MWAM), then select Configure > MWAM module.

2. With a device selected in the MWAM module table, click Statistics.

3. Select CDMA PDSN PCF & SO Based Statistics.

4. With an entry selected in the PCFs & Service Options table, click RP Registration Statistics.

5. Select RP Registration Failures (contd..).

The following information is displayed:

> Unknown PDSN/HA Failures (cCdmaPcfSoRpRegUnkPdsnFails)

> Reverse Tunnel Setup Failures (cCdmaPcfSoRpRegNoRevTunFails)

> T-Bit Set Failures (cCdmaPcfSoRpRegTBitNSetFails)

> Bad CVSE Failures (cCdmaPcfSoRpRegBadCVSEFails)

### Unknown PDSN/HA Failures (cCdmaPcfSoRpRegUnkPdsnFails)

Number of registration requests that failed due to an unknown Packet Data Serving Node (PDSN)/Home Agent (HA) address since system startup.

### Reverse Tunnel Setup Failures (cCdmaPcfSoRpRegNoRevTunFails)

Number of registration requests that failed due to the failure of the Foreign Agent (FA) to HA reverse tunnel setup since system startup.

### T-Bit Set Failures (cCdmaPcfSoRpRegTBitNSetFails)

Number of registration requests that failed because the T-bit required for the reverse tunnel was not set since system startup.

### Bad CVSE Failures (cCdmaPcfSoRpRegBadCVSEFails)

Number of registration requests that failed because of unsupported vendor codes in the Customer/Vendor Specific Extension (CVSE) since system startup.