3com 8807 参照ガイド
114
C
HAPTER
8: IP P
ERFORMANCE
C
ONFIGURATION
C
OMMANDS
display tcp status
Syntax
display tcp status
View
Any view
Parameter
None
Description
Use the display tcp status command to view all TCP connection states. This helps
user monitor TCP connection at any time.
user monitor TCP connection at any time.
Sent packets
Information followed is about sent packets
Total: 665
Total number of sent packets: 665
urgent packets: 0
Number of urgent packets: 0
control packets: 5 (including 1 RST)
Number of control packets: 5 (including 1 RST
packet)
packet)
window probe packets: 0, window update
packets: 2
packets: 2
Number of window probe packets: 0
Number of window update packets: 2
data packets: 618 (8770 bytes) data packets
retransmitted: 0 (0 bytes)
retransmitted: 0 (0 bytes)
Number of data packets: 618 (total of 8770
bytes)
bytes)
Number of data packets retransmitted: 0 (0
byte)
byte)
ACK-only packets: 40 (28 delayed)
Number of ACK packets: 40 (28 of which
delayed)
delayed)
Retransmitted timeout: 0, connections
dropped in retransmitted timeout: 0
dropped in retransmitted timeout: 0
Number of retransmitted timeout events: 0
Number of connections dropped due to the
number of retransmitted timeout events
exceeding the specified value: 0
number of retransmitted timeout events
exceeding the specified value: 0
Keepalive timeout: 0, keepalive probe: 0,
Keepalive timeout, so connections
Keepalive timeout, so connections
Number of keepalive timeout events: 0
Number of keepalive probe packets sent: 0
disconnected : 0
Number of connections disconnected when
keepalive probes fail: 0
keepalive probes fail: 0
Initiated connections: 0, accepted
connections: 0, established connections: 0
connections: 0, established connections: 0
Number of initiated connections: 0
Number of accepted connections: 0
Number of established connection: 0
Closed connections: 0 (dropped: 0, initiated
dropped: 0)
dropped: 0)
Number of closed connection: 0
Number of dropped connections (after SYN
messages received): 0
messages received): 0
Number of connections initiated drooped: 0
Packets dropped with MD5 authentication: 0 Number of packets dropped with MD5
authentication: 0
Packets permitted with MD5 authentication: 0 Number of packets permitted with MD5
authentication: 0
Table 16 Description on the fields of the display tcp statistics command
Field Description