1 '\" te
2 .\" Copyright (C) 2002, Sun Microsystems, Inc. All Rights Reserved
3 .\" Copyright 1989 AT&T
4 .\" Copyright (c) 1983 Regents of the University of California. All rights reserved. The Berkeley software License Agreement specifies the terms and conditions for redistribution.
5 .TH NETSTAT 1M "Sep 02, 2015"
6 .SH NAME
7 netstat \- show network status
8 .SH SYNOPSIS
9 .LP
10 .nf
11 \fBnetstat\fR [\fB-anvR\fR] [\fB-f\fR \fIaddress_family\fR] [\fB-P\fR \fIprotocol\fR]
12 .fi
13
14 .LP
15 .nf
16 \fBnetstat\fR \fB-g\fR [\fB-nv\fR] [\fB-f\fR \fIaddress_family\fR]
17 .fi
18
19 .LP
20 .nf
21 \fBnetstat\fR \fB-p\fR [\fB-n\fR] [\fB-f\fR \fIaddress_family\fR]
22 .fi
23
24 .LP
25 .nf
26 \fBnetstat\fR \fB-s\fR [\fB-f\fR \fIaddress_family\fR] [\fB-P\fR \fIprotocol\fR]
27 [\fB-T\fR u | d ] [\fIinterval\fR [\fIcount\fR]]
28 .fi
29
30 .LP
31 .nf
32 \fBnetstat\fR \fB-m\fR [\fB-T\fR u | d ] [\fB-v\fR] [\fIinterval\fR [\fIcount\fR]]
33 .fi
34
35 .LP
36 .nf
37 \fBnetstat\fR \fB-i\fR [\fB-I\fR \fIinterface\fR] [\fB-an\fR] [\fB-f\fR \fIaddress_family\fR]
38 [\fB-T\fR u | d ] [\fIinterval\fR [\fIcount\fR]]
39 .fi
40
41 .LP
42 .nf
43 \fBnetstat\fR \fB-r\fR [\fB-anvR\fR] [\fB-f\fR \fIaddress_family\fR | \fIfilter\fR]
44 .fi
45
46 .LP
47 .nf
48 \fBnetstat\fR \fB-M\fR [\fB-ns\fR] [\fB-f\fR \fIaddress_family\fR]
49 .fi
50
51 .LP
52 .nf
53 \fBnetstat\fR \fB-D\fR [\fB-I\fR \fIinterface\fR] [\fB-f\fR \fIaddress_family\fR]
54 .fi
55
56 .SH DESCRIPTION
57 .LP
58 The \fBnetstat\fR command displays the contents of certain network-related data
59 structures in various formats, depending on the options you select.
60 .LP
61 The \fBnetstat\fR command has the several forms shown in the SYNOPSIS section,
62 above, listed as follows:
63 .RS +4
64 .TP
65 .ie t \(bu
66 .el o
67 The first form of the command (with no required arguments) displays a list of
68 active sockets for each protocol.
107 .RE
108 .LP
109 These forms are described in greater detail below.
110 .LP
111 With no arguments (the first form), \fBnetstat\fR displays connected sockets
112 for \fBPF_INET\fR, \fBPF_INET6\fR, and \fBPF_UNIX\fR, unless modified otherwise
113 by the \fB-f\fR option.
114 .SH OPTIONS
115 .ne 2
116 .na
117 \fB\fB-a\fR\fR
118 .ad
119 .sp .6
120 .RS 4n
121 Show the state of all sockets, all routing table entries, or all interfaces,
122 both physical and logical. Normally, listener sockets used by server processes
123 are not shown. Under most conditions, only interface, host, network, and
124 default routes are shown and only the status of physical interfaces is shown.
125 .RE
126
127 .sp
128 .ne 2
129 .na
130 \fB\fB-f\fR \fIaddress_family\fR\fR
131 .ad
132 .sp .6
133 .RS 4n
134 Limit all displays to those of the specified \fIaddress_family\fR. The value of
135 \fIaddress_family\fR can be one of the following:
136 .sp
137 .ne 2
138 .na
139 \fB\fBinet\fR\fR
140 .ad
141 .RS 9n
142 For the \fBAF_INET\fR address family showing IPv4 information.
143 .RE
144
145 .sp
146 .ne 2
|
1 '\" te
2 .\" Copyright 2018, Joyent, Inc.
3 .\" Copyright (C) 2002, Sun Microsystems, Inc. All Rights Reserved
4 .\" Copyright 1989 AT&T
5 .\" Copyright (c) 1983 Regents of the University of California. All rights reserved. The Berkeley software License Agreement specifies the terms and conditions for redistribution.
6 .TH NETSTAT 1M "Sep 02, 2015"
7 .SH NAME
8 netstat \- show network status
9 .SH SYNOPSIS
10 .LP
11 .nf
12 \fBnetstat\fR [\fB-anvR\fR] [\fB-f\fR \fIaddress_family\fR] [\fB-P\fR \fIprotocol\fR]
13 .fi
14
15 .LP
16 .nf
17 \fBnetstat\fR \fB-g\fR [\fB-nv\fR] [\fB-f\fR \fIaddress_family\fR]
18 .fi
19
20 .LP
21 .nf
22 \fBnetstat\fR \fB-p\fR [\fB-n\fR] [\fB-f\fR \fIaddress_family\fR]
23 .fi
24
25 .LP
26 .nf
27 \fBnetstat\fR \fB-s\fR [\fB-f\fR \fIaddress_family\fR] [\fB-P\fR \fIprotocol\fR]
28 [\fB-T\fR u | d ] [\fIinterval\fR [\fIcount\fR]]
29 .fi
30
31 .LP
32 .nf
33 \fBnetstat\fR \fB-m\fR [\fB-T\fR u | d ] [\fB-v\fR] [\fIinterval\fR [\fIcount\fR]]
34 .fi
35
36 .LP
37 .nf
38 \fBnetstat\fR \fB-i\fR [\fB-I\fR \fIinterface\fR] [\fB-acn\fR] [\fB-f\fR \fIaddress_family\fR]
39 [\fB-T\fR u | d ] [\fIinterval\fR [\fIcount\fR]]
40 .fi
41
42 .LP
43 .nf
44 \fBnetstat\fR \fB-r\fR [\fB-acnvR\fR] [\fB-f\fR \fIaddress_family\fR | \fIfilter\fR]
45 .fi
46
47 .LP
48 .nf
49 \fBnetstat\fR \fB-M\fR [\fB-cns\fR] [\fB-f\fR \fIaddress_family\fR]
50 .fi
51
52 .LP
53 .nf
54 \fBnetstat\fR \fB-D\fR [\fB-I\fR \fIinterface\fR] [\fB-f\fR \fIaddress_family\fR]
55 .fi
56
57 .SH DESCRIPTION
58 .LP
59 The \fBnetstat\fR command displays the contents of certain network-related data
60 structures in various formats, depending on the options you select.
61 .LP
62 The \fBnetstat\fR command has the several forms shown in the SYNOPSIS section,
63 above, listed as follows:
64 .RS +4
65 .TP
66 .ie t \(bu
67 .el o
68 The first form of the command (with no required arguments) displays a list of
69 active sockets for each protocol.
108 .RE
109 .LP
110 These forms are described in greater detail below.
111 .LP
112 With no arguments (the first form), \fBnetstat\fR displays connected sockets
113 for \fBPF_INET\fR, \fBPF_INET6\fR, and \fBPF_UNIX\fR, unless modified otherwise
114 by the \fB-f\fR option.
115 .SH OPTIONS
116 .ne 2
117 .na
118 \fB\fB-a\fR\fR
119 .ad
120 .sp .6
121 .RS 4n
122 Show the state of all sockets, all routing table entries, or all interfaces,
123 both physical and logical. Normally, listener sockets used by server processes
124 are not shown. Under most conditions, only interface, host, network, and
125 default routes are shown and only the status of physical interfaces is shown.
126 .RE
127
128 .sp
129 .ne 2
130 .na
131 \fB\fB-c\fR\fR
132 .ad
133 .sp .6
134 .RS 4n
135 Print IPv4 networks using CIDR (x.y.z.a/NN) notation with the \fB-i\fR,
136 \fB-r\fR, and \fB-M\fR options. IPv6 networks default to this, but due to
137 backward compatibility, IPv4 ones do not without this flag. A noncontiguous
138 IPv4 netmask will print "/NM" if this flag is enabled.
139 .RE
140
141 .sp
142 .ne 2
143 .na
144 \fB\fB-f\fR \fIaddress_family\fR\fR
145 .ad
146 .sp .6
147 .RS 4n
148 Limit all displays to those of the specified \fIaddress_family\fR. The value of
149 \fIaddress_family\fR can be one of the following:
150 .sp
151 .ne 2
152 .na
153 \fB\fBinet\fR\fR
154 .ad
155 .RS 9n
156 For the \fBAF_INET\fR address family showing IPv4 information.
157 .RE
158
159 .sp
160 .ne 2
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