5. C300 Configuration Form Reference 
5.1. C300 Controller Block 
Series 8 C300 Controller User's Guide 
Honeywell 
Number of TCP 
connections for which 
current state is either 
ESTABLISHED or 
CLOSE-WAIT. 
Total number of segments 
received, including those 
received in error. 
Total number of segments 
sent, including those on 
current connections but 
excluding those containing 
only retransmitted octets. 
Total number of segments 
retransmitted - that is, 
number of TCP segments 
transmitted containing one 
or more previously 
transmitted octets. 
Segments Discarded 
for Errors 
Total number of segments 
received in error (for 
example, bad TCP 
checksums). 
Number of TCP segments 
sent containing the RST 
flag. 
 
IP/ICMP tab 
The IP/ICMP tab displays statistics related to IP and ICMP protocol messages associated 
with (that is, originating in or received by) this C300 Controller. These types of messages 
are generally associated with maintenance and status operations on the network.  The 
following table summarizes the parameter data you can monitor on the IP/ICMP tab of 
the configuration form for the selected C300 block.