1 NETSTAT(1M) Maintenance Commands NETSTAT(1M)
2
3
4
5 NAME
6 netstat - show network status
7
8 SYNOPSIS
9 netstat [-anvR] [-f address_family] [-P protocol]
10
11
12 netstat -g [-nv] [-f address_family]
13
14
15 netstat -p [-n] [-f address_family]
16
17
18 netstat -s [-f address_family] [-P protocol]
19 [-T u | d ] [interval [count]]
20
21
22 netstat -m [-T u | d ] [-v] [interval [count]]
23
24
25 netstat -i [-I interface] [-an] [-f address_family]
26 [-T u | d ] [interval [count]]
27
28
29 netstat -r [-anvR] [-f address_family | filter]
189 entry if needed.
190
191
192 -s
193
194 Show per-protocol statistics. When used with the -M option, show
195 multicast routing statistics instead. When used with the -a option,
196 per-interface statistics will be displayed, when available, in
197 addition to statistics global to the system. See DISPLAYS, below.
198
199
200 -T u | d
201
202 Display a time stamp.
203
204 Specify u for a printed representation of the internal
205 representation of time. See time(2). Specify d for standard date
206 format. See date(1).
207
208
209 -v
210
211 Verbose. Show additional information for the sockets, STREAMS
212 memory statistics, routing table, and multicast group memberships.
213
214
215 -I interface
216
217 Show the state of a particular interface. interface can be any
218 valid interface such as hme0 or eri0. Normally, the status and
219 statistics for physical interfaces are displayed. When this option
220 is combined with the -a option, information for the logical
221 interfaces is also reported.
222
223
224 -M
225
226 Show the multicast routing tables. When used with the -s option,
227 show multicast routing statistics instead.
228
648 the DEFAULT_IP setting.
649
650 If you need to examine network status information following a kernel
651 crash, use the mdb(1) utility on the savecore(1M) output.
652
653 The netstat utility obtains TCP statistics from the system by opening
654 /dev/tcp and issuing queries. Because of this, netstat might display an
655 extra, unused connection in IDLE state when reporting connection
656 status.
657
658 Previous versions of netstat had undocumented methods for reporting
659 kernel statistics published using the kstat(7D) facility. This
660 functionality has been removed. Use kstat(1M) instead.
661
662 netstat restricts its output to information that is relevant to the
663 zone in which netstat runs. (This is true for both shared-IP and
664 exclusive-IP zones.)
665
666
667
668 September 2, 2015 NETSTAT(1M)
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1 NETSTAT(1M) Maintenance Commands NETSTAT(1M)
2
3
4
5 NAME
6 netstat - show network status
7
8 SYNOPSIS
9 netstat [-anuvR] [-f address_family] [-P protocol]
10
11
12 netstat -g [-nv] [-f address_family]
13
14
15 netstat -p [-n] [-f address_family]
16
17
18 netstat -s [-f address_family] [-P protocol]
19 [-T u | d ] [interval [count]]
20
21
22 netstat -m [-T u | d ] [-v] [interval [count]]
23
24
25 netstat -i [-I interface] [-an] [-f address_family]
26 [-T u | d ] [interval [count]]
27
28
29 netstat -r [-anvR] [-f address_family | filter]
189 entry if needed.
190
191
192 -s
193
194 Show per-protocol statistics. When used with the -M option, show
195 multicast routing statistics instead. When used with the -a option,
196 per-interface statistics will be displayed, when available, in
197 addition to statistics global to the system. See DISPLAYS, below.
198
199
200 -T u | d
201
202 Display a time stamp.
203
204 Specify u for a printed representation of the internal
205 representation of time. See time(2). Specify d for standard date
206 format. See date(1).
207
208
209 -u
210
211 When specified, for each network endpoint netstat will print the
212 list of the processes currently have an open file descriptor
213 pointing to that endpoint. netstat will list the username, process
214 id, and the program for each process in that list.
215
216
217 -v
218
219 Verbose. Show additional information for the sockets, STREAMS
220 memory statistics, routing table, and multicast group memberships.
221
222
223 -I interface
224
225 Show the state of a particular interface. interface can be any
226 valid interface such as hme0 or eri0. Normally, the status and
227 statistics for physical interfaces are displayed. When this option
228 is combined with the -a option, information for the logical
229 interfaces is also reported.
230
231
232 -M
233
234 Show the multicast routing tables. When used with the -s option,
235 show multicast routing statistics instead.
236
656 the DEFAULT_IP setting.
657
658 If you need to examine network status information following a kernel
659 crash, use the mdb(1) utility on the savecore(1M) output.
660
661 The netstat utility obtains TCP statistics from the system by opening
662 /dev/tcp and issuing queries. Because of this, netstat might display an
663 extra, unused connection in IDLE state when reporting connection
664 status.
665
666 Previous versions of netstat had undocumented methods for reporting
667 kernel statistics published using the kstat(7D) facility. This
668 functionality has been removed. Use kstat(1M) instead.
669
670 netstat restricts its output to information that is relevant to the
671 zone in which netstat runs. (This is true for both shared-IP and
672 exclusive-IP zones.)
673
674
675
676 July 12, 2016 NETSTAT(1M)
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