# CDMA PDSN Registration Update Failures

This dialog box is applicable to Member and Peer to Peer clusters. From here, you can view registration updates that have been rejected.

## Navigation

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

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

3. Select CDMA PDSN Registration Update Failures.

The following data is displayed:

> Update Request Failed Unspecified (cCdmaRpUpdReasonUnSpecFailures)

> Update Request Failed Administrative (cCdmaRpUpdAdminProhibFailures)

> Update Request Failed MN Authentication (cCdmaRpUpdMNAuthenFailures)

> Update Request Failed Identity Mismatch (cCdmaRpUpdIdentMismatchFailures)

> Update Request Failed Poor Request (cCdmaRpUpdBadReqFailures)

### Update Request Failed Unspecified (cCdmaRpUpdReasonUnSpecFailures)

Number of updated registration requests that failed since system startup for an unspecified reason.

### Update Request Failed Administrative (cCdmaRpUpdAdminProhibFailures)

Number of updated registration requests that failed since system startup due to an administrative prohibition.

### Update Request Failed MN Authentication (cCdmaRpUpdMNAuthenFailures)

Number of updated registration requests that failed since system startup due to a MN authentication failure.

### Update Request Failed Identity Mismatch (cCdmaRpUpdIdentMismatchFailures)

Number of updated registration requests that failed since system startup due to a registration identity mismatch.

### Update Request Failed Poor Request (cCdmaRpUpdBadReqFailures)

Number of registration requests that failed since system startup due to poorly formed requests.