The GGSN GTP Director Status category of the Chassis Monitoring dialog box lists GGSN GTP Director status.
Note This dialog can be viewed if cGtpGSNService is set to 'ggsn'.
Right-click the device and then select Monitor.
Select GGSN GTP Director Status from the Category list.
The following information appears:
Pending create PDP requests (cgdPendingPdps)
Unique create PDP requests forwarded (cgdCreatePdpRequestFwded)
Total create PDP requests forwarded (cgdTotalCreatePdpRequestFwded)
Create PDP requests rejected (cgdCreateRequestRejected)
Unsupported signaling messages (cgdTotalUnsupportedMessages)
Total PDP requests dropped (cgdPdpRequestDropped)
Number of create PDP requests whose connection retry timer has not expired.
Number of unique create PDP requests forwarded by the GDM to GGSN. This does not include retransmissions.
Number of create PDP requests forwarded by the GDM to GGSN. This includes retransmissions.
Number of create PDP requests rejected by GGSN.
GDM does not support any signalling message other than create PDP request. If the GDM receives any unsupported signalling message, it will not be forwarded to GGSN and will be dropped. cgdTotalUnsupportedMessages gives the total number of unsupported signalling messages received by the GDM.
Number of PDP requests dropped by the GDM due to routing failures, which occur, if the GTP is unable to pass the packet to IP.