Right-click the device, and select Monitor. The Monitor Device dialog box appears.
Select RP Session Update Ack Errors Stats. from the Category list.
The following information appears:
Session Specific Extension Missing (cCdmaSessUpdAckMissingSSEErrs)
Authentication Missing (cCdmaSessUpdAckMissingRUAEErrs)
Invalid Order of Extension (cCdmaSessUpdAckInvOrderErrs)
Invalid Vendor Specific Ext (cCdmaSessUpdAckInvVSEErrs)
Session Update Ack Discarded (cCdmaSessUpdAckNoSessionErrs)
Memory Allocation Failure Update Ack Discarded (cCdmaSessUpdAckMemFailErrs)
The number of session specific extension missing in the Session Update Ack since the system was last restarted.
The number of session update authentication extension missing in the Session Update Ack since the system was last restarted.
The number of invalid order of extensions in the Session Update Ack since the system was last restarted.
The number of invalid vendor-specific extensions in the Session Update Ack since the system was last restarted.
The number of session update ack discarded since the system was last restarted.
The number of session update ack discarded due to memory allocation failure during processing, since the system was last restarted.