Right-click the device, and select Monitor. The Monitor Device dialog box appears.
Select GGSN Quota Server Error Statistics Contd from the Category list.
The following information appears:
Bad Source (cGgsnSAQsBadSrcAddressMsgs)
Higher Version (cGgsnSAQsVersionUnSupportedMsgs)
TLV Missing (cGgsnSAQsMandTlvMissingMsgs)
Incorrect TLV (cGgsnSAQsMandTlvIncorrectMsgs)
The number of messages with a bad source address.
The number of messages with a higher version. The quota server and the Content Service Gateway use version zero (0) of GTP for communication between them. If the Content Service Gateway sends a message with a higher version, the quota server will respond with the message "version not supported".
The number of messages sent by the Content Service Gateway with mandatory TLV missing; these messages are dropped.
The number of messages sent by the Content Service Gateway with an incorrect mandatory TLV.
The number of messages sent by the Content Service Gateway with a TLV of unexpected length. The quota server drops these messages.
The number of messages sent from the quota server for which there is no response from the Content Service Gateway after n3/t3 retransmission.