version 1.92, 2011/04/29 05:48:04 |
version 1.93, 2012/01/30 14:35:50 |
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and mbuf cluster pool statistics of each network interface. |
and mbuf cluster pool statistics of each network interface. |
.It Ic netstat |
.It Ic netstat |
Display network connections. |
Display network connections. |
By default, network servers awaiting requests are not displayed. |
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Each address |
Each address |
is displayed in the format |
is displayed numerically in the format |
.Dq host:port , |
.Dq host:port . |
with each shown symbolically, when possible. |
By default, network servers awaiting requests are not displayed. |
.\"It is possible to have addresses displayed numerically, |
It is also possible to have addresses displayed symbolically, |
.\"limit the display to a set of ports, hosts, and/or protocols |
when possible, and limit the display to a set of protocols |
.\"(the minimum unambiguous prefix may be supplied): |
(the minimum unambiguous prefix may be supplied): |
.\".Bl -tag -width Ar |
.Bl -tag -width Ar |
.\".It Cm all |
.It Cm all |
.\"Toggle the displaying of server processes awaiting requests (this |
Toggle the displaying of server processes awaiting requests (this |
.\"is the equivalent of the |
is the equivalent of the |
.\".Fl a |
.Fl a |
.\"flag to |
flag to |
.\".Xr netstat 1 ) . |
.Xr netstat 1 ) . |
.\".It Cm display Op Ar items |
.It Cm names |
.\"Display information about the connections associated with the |
Display network addresses symbolically. |
.\"specified hosts or ports. |
.It Cm numbers |
.\"As for |
Display network addresses numerically. |
.\".Ar ignore , |
.It Cm reset |
.\".Ar items |
Reset matching mechanisms to the default. |
.\"may be names or numbers. |
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.\".It Cm ignore Op Ar items |
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.\"Do not display information about connections associated with |
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.\"the specified hosts or ports. |
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.\"Hosts and ports may be specified |
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.\"by name |
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.\".Pf ( Dq vangogh , |
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.\".Dq ftp ) , |
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.\"or numerically. |
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.\"Host addresses |
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.\"use the Internet dot notation |
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.\".Pq Dq 128.32.0.9 . |
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.\"Multiple items |
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.\"may be specified with a single command by separating them with |
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.\"spaces. |
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.\".It Cm names |
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.\"Display network addresses symbolically. |
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.\".It Cm numbers |
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.\"Display network addresses numerically. |
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.\".It Cm reset |
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.\"Reset the port, host, and protocol matching mechanisms to the default |
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.\"(any protocol, port, or host). |
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.\".It Cm show Oo |
.\".It Cm show Oo |
.\".Ar protocols \*(Ba ports \*(Ba hosts |
.\".Ar protocols \*(Ba ports \*(Ba hosts |
.\".Oc |
.\".Oc |
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.\"If an argument is supplied to |
.\"If an argument is supplied to |
.\".Cm show , |
.\".Cm show , |
.\"then only the requested information will be displayed. |
.\"then only the requested information will be displayed. |
.\".It Cm tcp \*(Ba udp \*(Ba all |
.It Cm tcp \*(Ba udp |
.\"Display only network connections using the indicated protocol. |
Display only network connections using the indicated protocol. |
.\".El |
.El |
.It Ic nfsclient |
.It Ic nfsclient |
Display statistics about NFS client activity. |
Display statistics about NFS client activity. |
Output resembles |
Output resembles |