ATLAS 550 System Manual Section 4, User Interface Guide
61200305L1-1F © 2002 ADTRAN, Inc. 231
ROUTER > IP > STATISTICS > CLEAR
Write security: 2; Read security: 2
Clears current statistics in the IP, ICMP, TCP, UDP, and IP Fast Cache statistics tables.
CURRESTAB
The number of TCP connections for which the current state is either
ESTABLISHED or CLOSE-WAIT.
INSEGS
The total number of segments received, including those received in error. This
count includes segments received on currently established connections.
OUTSEGS
The total number of segments sent, including those on current connections but
excluding those containing only retransmitted octets.
RETRANSSEGS
The total number of segments retransmitted - that is, the number of TCP segments
transmitted containing one or more previously transmitted octets.
CLEAR
Clears the accumulated statistics.
Table 9. UDP Statistics
Name Description
I
NDATAGRAMS
The total number of UDP datagrams delivered to UDP users.
NOPORTS
The total number of received UDP datagrams for which there was no application at
the destination port.
INERRORS
The number of received UDP datagrams that could not be delivered for reasons
other than the lack of an application at the destination port.
OUTDATAGRAMS
The total number of UDP datagrams sent from this ATLAS 550.
CLEAR
Clears the accumulated statistics.
Table 10. IP Fast Cache Statistics
Name Description
H
ITS
Total number of times the ATLAS 550 went into the Fast Cache and successfully
retrieved an IP address.
MISSES
Total number of times the ATLAS 550 went into the Fast Cache and failed to
retrieve an IP address.
CLEAR
Clears the accumulated statistics.
Table 8. TCP Statistics (Continued)
Name Description
