snmptrap.1.def
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- .TH SNMPTRAP 1 "08 Feb 2002" VVERSIONINFO "Net-SNMP"
- .UC 4
- .SH NAME
- snmptrap, snmpinform - sends an SNMP notification to a manager
- .SH SYNOPSIS
- .B snmptrap -v 1
- [COMMON OPTIONS] [-Ci] enterprise-oid agent generic-trap specific-trap uptime [OID TYPE VALUE]...
- .PP
- .B snmptrap -v [2c|3]
- [COMMON OPTIONS] [-Ci] uptime trap-oid [OID TYPE VALUE]...
- .PP
- .B snmpinform -v [2c|3]
- [COMMON OPTIONS] uptime trap-oid [OID TYPE VALUE]...
- .SH DESCRIPTION
- .B snmptrap
- is an SNMP application that uses the SNMP TRAP operation to send
- information to a network manager. One or more object identifiers
- (OIDs) can be given as arguments on the command line. A type and a
- value must accompany each object identifier. Each variable name is
- given in the format specified in
- .IR variables(5) .
- .PP
- When invoked as
- .B snmpinform,
- or when
- .B -Ci
- is added to the command line flags of snmptrap, it sends an
- INFORM-PDU, expecting a response from the trap receiver,
- retransmitting if required. Otherwise it sends an TRAP-PDU or
- TRAP2-PDU.
- .PP
- If any of the required version 1 parameters,
- .IR enterprise-oid ,
- .IR agent ,
- and
- .I uptime
- are specified as empty, it defaults to
- .IR "1.3.6.1.4.1.3.1.1 (enterprises.cmu.1.1)" ,
- .IR hostname ,
- and
- .I host-uptime
- respectively.
- .PP
- The
- .I TYPE
- is a single character, one of:
- .RS
- .PD 0
- .TP 3
- .B i
- INTEGER
- .TP 3
- .B u
- UNSIGNED
- .TP 3
- .B c
- COUNTER32
- .TP 3
- .B s
- STRING
- .TP 3
- .B x
- HEX STRING
- .TP 3
- .B d
- DECIMAL STRING
- .TP 3
- .B n
- NULLOBJ
- .TP 3
- .B o
- OBJID
- .TP 3
- .B t
- TIMETICKS
- .TP 3
- .B a
- IPADDRESS
- .TP 3
- .B b
- BITS
- .PD
- .RE
- which are handled in the same way as the
- .B snmpset
- command.
- .PP
- For example:
- .PP
- snmptrap -v 1 -c public manager enterprises.spider test-hub 3 0 '' interfaces.iftable.ifentry.ifindex.1 i 1
- .PP
- will send a generic linkUp trap to manager, for interface 1.
- .SH OPTIONS
- .B snmptrap
- takes the common options described in the
- .I snmpcmd(1)
- manual page in
- addition to the
- .B -Ci
- option described above.
- .SH SEE ALSO
- snmpcmd(1), snmpset(1), variables(5).