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1.1 ! root 1: .TH SNMPT 8c "21 Jun 1990" ! 2: .\" $Header: /f/osi/snmp/RCS/snmpt.8c,v 7.1 90/06/23 17:02:01 mrose Exp $ ! 3: .\" ! 4: .\" ! 5: .\" $Log: snmpt.8c,v $ ! 6: .\" Revision 7.1 90/06/23 17:02:01 mrose ! 7: .\" update ! 8: .\" ! 9: .\" Revision 7.0 90/06/21 20:35:54 mrose ! 10: .\" *** empty log message *** ! 11: .\" ! 12: .SH NAME ! 13: snmpt \- SNMP trap sink ! 14: .SH SYNOPSIS ! 15: .in +.5i ! 16: .ti -.5i ! 17: .B \*(SDsnmpt ! 18: \%[\-t] \%[\-x] \%[\-z] ! 19: \%[-p portno] ! 20: \%[\-a x121address] \%[\-i\ pid] ! 21: \%[\-f\ audit-file] ! 22: .in -.5i ! 23: (under /etc/rc.local) ! 24: .SH DESCRIPTION ! 25: The \fIsnmpt\fR server acts as a trap sink. ! 26: Unon receipt of a message, ! 27: it simply logs it to an audit-file. ! 28: .SH TRANSPORTS ! 29: For a UDP\-based network service, ! 30: the server listens on port 162 for SNMP messages. ! 31: The `\-p' option overrides the default UDP port. ! 32: .PP ! 33: For an X.25\-based network service, ! 34: the server implements the transport class 0 protocol, ! 35: decodes the connection request packet, ! 36: and execs the appropriate program to enter the protocol and provide the ! 37: service. ! 38: The `\-a' switch is used to specify the X.121 address of the local host ! 39: \(em this overrides the entry in the \fBisotailor\fP file. ! 40: In addition, ! 41: the `\-i' switch is used to specify the protocol ID to listen on ! 42: \(em the default is 03019000. ! 43: Note that on most X.25 implementations, ! 44: if the local X.121 address is not present in the \fBisotailor\fR file, ! 45: then the `-a' switch must be used in order for the server to ! 46: receive incoming calls. ! 47: .PP ! 48: For a TP4\-based transport service, ! 49: the server simply listens to any incoming connections for selector ! 50: \*(lqsnmp-trap\*(rq. ! 51: .PP ! 52: By default, ! 53: all network services are enabled ! 54: (if defined in the configuration). ! 55: The `\-t' option specifies TCP\-only operation, ! 56: the `\-x' option specifies X.25\-only operation, ! 57: and the `\-z' option specifies TP4\-only operation. ! 58: .SH "DEBUG OPERATION" ! 59: If \fIsnmpt\fR is started interactively, ! 60: or if the `\-d' switch is given, ! 61: then debug mode is entered. ! 62: In this case, ! 63: all logging activity is displayed on the user's terminal. ! 64: In addition, ! 65: the logging information is more verbose. ! 66: .SH FILES ! 67: .nf ! 68: .ta \w'\*(LDsnmp.traps 'u ! 69: \*(LDsnmpt.log log file ! 70: \*(LDsnmp.traps trap file ! 71: /etc/snmpt.pid daemon PID file ! 72: .re ! 73: .fi ! 74: .SH "SEE ALSO" ! 75: RFCs 1155, 1156, and 1157. ! 76: .SH AUTHOR ! 77: Marshall T. Rose, ! 78: PSI Inc. ! 79: This work was partially supported by the ! 80: U.S. Defense Advanced Research Projects Agency and the Rome Air Development ! 81: Center of the U.S. Air Force Systems Command under contract number ! 82: F30602-88-C-0016. ! 83: .PP ! 84: Although this package is distributed with the ISODE, ! 85: it is not an OSI program, per se. ! 86: Inasmuch as the continued survival of the Internet hinges on all nodes ! 87: becoming network manageable, ! 88: this package was developed using the ISODE and is being freely ! 89: distributed with releases of Berkeley UNIX. ! 90: .PP ! 91: It must be stressed that this package is not a complete network management ! 92: system. ! 93: In particular, ! 94: whilst \fIsnmpd\fR provides a minimal agent functionality, ! 95: there are no Network Operation Center (NOC) tools--\fIsnmpi\fR is a ! 96: debugging aid only.
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