1.\" $OpenBSD: snmpd.8,v 1.18 2013/07/16 11:13:34 schwarze Exp $ 2.\" 3.\" Copyright (c) 2007, 2008 Reyk Floeter <reyk@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: July 16 2013 $ 18.Dt SNMPD 8 19.Os 20.Sh NAME 21.Nm snmpd 22.Nd Simple Network Management Protocol daemon 23.Sh SYNOPSIS 24.Nm snmpd 25.Op Fl dNnv 26.Op Fl D Ar macro Ns = Ns Ar value 27.Op Fl f Ar file 28.Op Fl r Ar path 29.Sh DESCRIPTION 30.Nm 31is a daemon which implements the SNMP protocol. 32.Pp 33The options are as follows: 34.Bl -tag -width Ds 35.It Fl D Ar macro Ns = Ns Ar value 36Define 37.Ar macro 38to be set to 39.Ar value 40on the command line. 41Overrides the definition of 42.Ar macro 43in the configuration file. 44.It Fl d 45Do not daemonize and log to 46.Em stderr . 47.It Fl f Ar file 48Use 49.Ar file 50as the configuration file, instead of the default 51.Pa /etc/snmpd.conf . 52.It Fl N 53Show numeric OID values instead of their symbolic names. 54.It Fl n 55Configtest mode. 56Only check the configuration file for validity. 57.It Fl r Ar path 58Open a second, restricted, control socket that 59.Xr snmpctl 8 60can use. 61Only 62.Em trap 63requests are allowed on this socket. 64.It Fl v 65Produce more verbose output. 66.El 67.Sh FILES 68.Bl -tag -width "/usr/share/snmp/mibs/XXXX" -compact 69.It Pa /etc/snmpd.conf 70default 71.Nm 72configuration file 73.It Pa /var/run/snmpd.sock 74default 75.Nm 76control socket 77.It Pa /usr/share/snmp/mibs/* 78.Nm 79Management Information Base definitions 80.El 81.Sh SEE ALSO 82.Xr snmpd.conf 5 , 83.Xr snmpctl 8 84.Sh STANDARDS 85.Rs 86.%A U. Blumenthal 87.%A B. Wijnen 88.%D December 2002 89.%R RFC 3414 90.%T User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3) 91.Re 92.Pp 93.Rs 94.%A R. Presuhn 95.%D December 2002 96.%R RFC 3416 97.%T Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP) 98.Re 99.Pp 100.Rs 101.%A R. Presuhn 102.%D December 2002 103.%R RFC 3417 104.%T Transport Mappings for the Simple Network Management Protocol (SNMP) 105.Re 106.Pp 107.Rs 108.%A R. Presuhn 109.%D December 2002 110.%R RFC 3418 111.%T Management Information Base (MIB) for the Simple Network Management Protocol (SNMP) 112.Re 113.Pp 114.Rs 115.%A U. Blumenthal 116.%D June 2004 117.%R RFC 3826 118.%T The Advanced Encryption Standard (AES) Cipher Algorithm in the SNMP User-based Security Model 119.Re 120.Sh HISTORY 121The 122.Nm 123program first appeared in 124.Ox 4.3 . 125.Sh AUTHORS 126The 127.Nm 128program was written by 129.An Reyk Floeter Aq Mt reyk@openbsd.org . 130.Sh CAVEATS 131.Nm 132does not fully work yet. 133