NetXpress LX & CM-30R Installation & Operation Manual
4
–
Configuration & Operation
Version 1.1
4-68
GatesAir, Inc.
Intraplex Products
Figure 4-60. TCP/UDP Performance Page
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UDP Statistics
Datagrams received:
The total number of datagrams received.
Datagrams sent:
The total number of datagrams sent.
Datagrams with no listener:
The total number datagrams received for which no application in
the system was listening to the destination port.
Datagrams received in error:
The number of datagrams received that could not be delivered for
reasons other than the lack of an application at the destination port.
TCP Statistics
TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees
delivery of data and guarantees that packets are delivered in the same order in which they were sent.
Segments
received
:
The total number of segments received, including those received in error.
Segments sent:
The total number of segments sent, including those on current connections.
Current Connections:
The number of TCP connections for which the current state is either
ESTABLISHED or CLOSE-WAIT.
Segments Retransmitted:
The number of segments transmitted which contains one or more
previously transmitted octets.