Provided by: snmp_5.9.3+dfsg-2ubuntu3_amd64 bug

NAME

       snmptrap, snmpinform - sends an SNMP notification to a manager

SYNOPSIS

       snmptrap  -v  1  [COMMON  OPTIONS]  AGENT  enterprise-oid agent generic-trap specific-trap
       uptime [OID TYPE VALUE]...

       snmptrap -v [2c|3] [COMMON OPTIONS] [-Ci] AGENT uptime trap-oid [OID TYPE VALUE]...

       snmpinform -v [2c|3] [COMMON OPTIONS] AGENT uptime trap-oid [OID TYPE VALUE]...

DESCRIPTION

       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 variables(5).

       When invoked as snmpinform, or when -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.

       If  any  of  the  required  version  1  parameters,  enterprise-oid, agent, and uptime are
       specified as empty, it defaults to 1.3.6.1.4.1.3.1.1 (enterprises.cmu.1.1), hostname,  and
       host-uptime respectively.

       The TYPE is a single character, one of:
              i  INTEGER
              u  UNSIGNED
              c  COUNTER32
              s  STRING
              x  HEX STRING
              d  DECIMAL STRING
              n  NULLOBJ
              o  OBJID
              t  TIMETICKS
              a  IPADDRESS
              b  BITS
       which are handled in the same way as the snmpset command.

       The  AGENT  argument  is  only  embedded in SNMP TRAP PDUs but not in SNMP INFORM PDUs. If
       AGENT is not an empty string, it must be an IPv4 address. This limitation comes  from  RFC
       1157, in which the agent address field is defined as follows:

              agent-addr NetworkAddress, -- address of object generating trap

       From RFC 1155:

              NetworkAddress ::=
                  CHOICE {
                      internet IpAddress
                  }
              [ ... ]
              IpAddress ::=
                  [APPLICATION 0]          -- in network-byte order
                      IMPLICIT OCTET STRING (SIZE (4))

       An example of how to use snmptrap:

       snmptrap    -v    1    -c    public   manager   enterprises.spider   test-hub   3   0   ''
       interfaces.iftable.ifentry.ifindex.1 i 1

       will send a generic linkUp trap to manager, for interface 1.

OPTIONS

       snmptrap takes the common options described in the snmpcmd(1) manual page in  addition  to
       the  -Ci  option described above.  Note that snmptrap REQUIRES  an argument specifying the
       agent to query as described there.

SEE ALSO

       snmpcmd(1), snmpset(1), variables(5).