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Specifies the TCP General Group information for the specified instance.
On SBC main screen, go to Monitoring > System > Category: System Overview > Tcp General Group Statistics. The Tcp General window is displayed.
Tcp General Group Statistics
By default only ten entries are displayed in a view. You can choose the number of entries to be displayed under the Show entries drop down box.
The following fields are displayed:
Tcp General Group Statistics
Parameter
| Description
|
---|
Ce Name
| The name of the compute element for this entry. |
Established
Connections
| The number of TCP connections for which the current state is either ESTABLISHED or CLOSE- WAIT.(currEstab) |
Client
Connections
| The number of times TCP connections have made a direct transition to the SYN- SENT state from the CLOSED state.(activeOpens |
Server
Connections
| The number of times TCP connections have made a direct transition to the SYN- RCVD state from the LISTEN state.(passiveOpens). |
Failed
Attempts
| The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.(attemptFails). |
In Segments
| The total number of segments received, including those received in error. This count includes segments received on currently established connections. |
Out Segments
| The total number of segments sent, including those on current connections but excluding those containing only retransmitted octets. |
Retrans
Segments
| The total number of segments retransmitted - that is, the number of TCP segments transmitted containing one or more previously transmitted octets. |
In Errors
| The total number of segments received in error (e.g., bad TCP checksums). |
In Resets
| The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state. (estabResets) |
Out Resets
| The number of TCP segments sent containing the RST flag. |