# RP Registration Request Errors Stats 2

1. Right-click on the MWAM Card and select Configure.
2. Select category MWAM module.
3. Select a row and click the Statistics button.
4. Select category RP Registration Request Errors Stats 2.
5. Select a row and click on Monitor.

The following information appears:

> Duplicate GRE Key (cCdmaRegReqDuplicateGREKeyErrs)

> Same GRE Key (cCdmaRegReqSameGREKeySetupRcvdErrs)

> Changed GRE Key (cCdmaRegReqGREKeyChngNoSetupErrs)

> De-Registration Requests Denied (cCdmaRegReqDeRegNoSessionErrs)

> Re-Registration Request Received (cCdmaRegReqReRegInDisconnectErrs)

> Registration Request Discarded (cCdmaRegReqMemFailErrs)

> Registration Request Rejected due to Maximum session (cCdmaRpRegReqMaxSessionReachedErrs)

### Duplicate GRE Key (cCdmaRegReqDuplicateGREKeyErrs)

Number of Duplicate GRE Key received in Registration Requests for different MSID from the same PCF since the system was last restarted.

### Same GRE Key (cCdmaRegReqSameGREKeySetupRcvdErrs)

Number of Duplicate GRE Key received in Registration Requests for different MSID from the same PCF since the system was last restarted.

### Changed GRE Key (cCdmaRegReqGREKeyChngNoSetupErrs)

Number of GRE changed without Airlink setup received in Registration Requests for existing session since system was last restarted.

### De-Registration Requests Denied (cCdmaRegReqDeRegNoSessionErrs)

Number of De-Registration Requests denied for non-existing sessions since the system was last restarted.

### Re-Registration Request Received (cCdmaRegReqReRegInDisconnectErrs)

Number of registration request discarded since the system was last restarted due to Re-Registration Request received for the session in the disconnecting or deleting state.

### Registration Request Discarded (cCdmaRegReqMemFailErrs)

Number of Registration Request discarded due to memory allocation failure during processing since system was last restarted.

### Registration Request rejected due to Maximum session (cCdmaRpRegReqMaxSessionReachedErrs)

Number of Registration request rejected since system was last restarted due to maximum limit or configured number of session reached.