Specifications

380
DCS-3950 series Ethernet switch manual
packets dropped.
Frags： 0 reassembled, 0 timeouts
0 fragment rcvd, 0 fragment
dropped
0 fragmented, 0 couldn't
fragment, 0 fragment sent
Fragmentation statistics: number of packets
reassembled, timeouts, fragments
received, fragments discarded, packets that
cannot be fragmented, number of
fragments sent, etc.
Sent： 0 generated, 0 forwarded
0 dropped, 0 no route
Statistics for total packets sent, including
number of local packets, forwarded
packets, dropped packets and packets
without route.
ICMP statistics：
ICMP packet statistics.
Rcvd： 0 total 0 errors 0 time exceeded
0 redirects, 0 unreachable, 0
echo, 0 echo replies
0 mask requests, 0 mask replies,
0 quench
0 parameter, 0 timestamp, 0
timestamp replies
Statistics of total ICMP packets received
and classified information.
Sent： 0 total 0 errors 0 time exceeded
0 redirects, 0 unreachable, 0
echo, 0 echo replies
0 mask requests, 0 mask replies,
0 quench
0 parameter, 0 timestamp, 0
timestamp replies
Statistics of total ICMP packets sent and
classified information.
TCP statistics: TCP packet statistics.
TcpActiveOpens 2,
TcpAttemptFails 0
TcpCurrEstab 1,
TcpEstabResets 0
TcpInErrs 0, TcpInSegs
896
TcpMaxConn 0,
TcpOutRsts 18
TcpOutSegs 1277,
TcpPassiveOpens 0
TcpRetransSegs 262,
TcpRtoAlgorithm 0
TcpRtoMax 0, TcpRtoMin
0
Number of active TCP connections,
number of attempt fails of TCP
connections, number of TCP RST
messages that have been sent, number of
error packets received, etc.
UDP statics: UDP packet statistics.
UdpInDatagrams 0, UdpInErrors
0
UdpNoPorts 0,
Number of UDP packets received, number
of error packets being received, number of
UDP packets of destination port