.\"/*********************************************************** .\" Copyright 1989 by Carnegie Mellon University .\" .\" All Rights Reserved .\" .\" Permission to use, copy, modify, and distribute this software and its .\" documentation for any purpose and without fee is hereby granted, .\" provided that the above copyright notice appear in all copies and that .\" both that copyright notice and this permission notice appear in .\" supporting documentation, and that the name of CMU not be .\" used in advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" .\" CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING .\" ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL .\" CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR .\" ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, .\" WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, .\" ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS .\" SOFTWARE. .\" ******************************************************************/ .TH SNMPTRAPD 8 "16 July 1994" .UC 4 .SH NAME snmptrapd - Receive and log snmp trap messages. .SH SYNOPSIS snmptrapd [ -v 1 ] [ -p ] [ -s ] .SH DESCRIPTION Snmptrapd is an SNMP application that receives and logs snmp trap messages sent to the SNMP-TRAP port (162) on the local machine. .PP If the .B -p option is given, .I snmptrapd will print it's messages to the standard output. .PP If the .B -s option is given snmptrapd will use .IR syslog (8) to log messages. These syslog messages are sent with the level of LOG_WARNING, and are if available (usually on 4.3 systems) are sent to the LOG_LOCAL0 facility. .br Remark: this option is a noop. Writing to syslog is default. .PP The option .B "-v 1" should be specified to receive and log V1 traps (eg. sent by .B "snmptrap(1)" ). .br Remark: this option is a dummy. V1 traps are the default. .PP The log messages are of the form: .br .I Sep 17 22:39:52 suffern snmptrapd: 128.2.13.41: .I Cold Start Trap (0) Uptime: .I 8 days, 0:35:46 .PP .I Snmptrapd must be run as root so that UDP port 162 can be opened. .PP Adding a "-d" to the argument list will cause the application to dump input and output packets. .SH "SEE ALSO" syslog(8), variables(5), RFC 1155, RFC 1156, RFC 1157, SNMP Security Internet Drafts