Enterasys Networks CSX6000 - Manual (Page 617)

Central Site Remote Access Switch 617
S YSTEM C OMMANDS
TCP Commands
STP Enabled
A flag that is set to “1” if the Spanning Tree protocol is enabled.
TCP C OMMANDS
TCP (Transmit Control Protocol) provides a connection-oriented reliable communication for
delivery of packets to a remote or on-node device. When the IP feature is enabled, the following
TCP commands are available:
tcp conns
Display the current TCP connection status with the following format:
lport
The local port number for this TCP connection.
fhost
The remote IP address for this TCP connection.
fport
The remote port number for this TCP connection.
window (l/r)
The current receive windows for the local and remote ends of this TCP connection.
tstate
The current state of this TCP connection.
outq (s/u)
The number of bytes that has been sent but not acknowledged yet and the number of bytes in
the output queue that has not been sent on this TCP connection.
tcp stats
Displays the current system TCP related statistics. Refer to TCP Statistics , for a list of available
statistics and their definitions.