SNMP Trap Query - Any thoughts?

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I will like to know regarding SNMP Trap OIDS issue I;m facing below -



- On RedHat 3 , my subagent code is able to send custom trap OID ( defined in custom mib ).

- On RedHat 4 / SUSE , with similar configuration , the subagent fails to send custom trap OID reporting "Var Bind Failure".

On Changing the code to send "{ 1,3,6,1,6,3,1,1,4,1,0}; /* snmpTrapOID.0 */" with my custom trap information - it works ! Ofcourse the trap is sent as snmpTrapOID.0 as depcited in trap log file.





I;m wondering if this is a configuration issue OR their is only provision to send snmpTrapOID.0 traps?



On both RH4 and SUSE 9 - there are additional snmp files files

- /usr/share/snmp/mib2c.notify.conf - with entry static oid snmptrap_oid[] = {1, 3, 6, 1, 6, 3, 1, 1, 4, 1, 0};



This file is NOT present in RH3. Though mib2c is only used for custom code generation - wondering?



My code change is as below ----




/* trap definition objects */
memset(&var_trap, 0, sizeof(struct variable_list));

/#if 0 // workaround to fix the problem of not showing event OID
var_trap.name = objid_snmptrap; /* snmpTrapOID.0 */
var_trap.name_length = sizeof(objid_snmptrap)/sizeof(oid); /* number of sub-ids */
//#endif

// workaround to fix the problem of not showing event OID
//var_trap.name = eventOID;
//var_trap.name_length = OIDLEN_14;
//var_trap.val.objid = eventOID;
var_trap.val.objid = objid_snmptrap;
var_trap.val_len = OIDLEN_14;
var_trap.type = ASN_OBJECT_ID;
var_trap.next_variable = &var_obj; /* next variable */

/#if 0
fprintf(stderr, "systemManagement Event-----------: \n");
printOID(var_trap.name, var_trap.name_length, "var_trap.name");
printOID(var_trap.val.objid, var_trap.val_len, "var_trap.val");
printOID(eventOID, OIDLEN_14, "eventOID");
/#endif

/* additional objects */












Send instant messages to your online friends http://uk.messenger.yahoo.com
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<DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">
<P>I will like to know regarding SNMP Trap OIDS issue I;m facing below - </P>
<P>&nbsp;</P>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - On RedHat 3 , my subagent code is able to send custom trap OID ( defined in custom mib ). </P>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - On RedHat 4 / SUSE , with similar configuration , the subagent fails to send custom trap OID reporting "Var Bind Failure".</P>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; On Changing the code to send "{ 1,3,6,1,6,3,1,1,4,1,0}; /* snmpTrapOID.0 */"&nbsp; with my custom trap information&nbsp; - it works ! Ofcourse the trap is sent as snmpTrapOID.0 as depcited in trap log file. </P>
<P>&nbsp;</P>
<P>&nbsp;</P>
<P>I;m wondering if this is a configuration issue OR their is only provision to&nbsp;send snmpTrapOID.0 traps?&nbsp; </P>
<P>&nbsp;</P>
<P>On both RH4 and SUSE 9 - there are additional snmp files &nbsp;files </P>
<P>&nbsp;&nbsp;&nbsp;&nbsp; - /usr/share/snmp/mib2c.notify.conf&nbsp;&nbsp; - with entry static oid snmptrap_oid[] = {1, 3, 6, 1, 6, 3, 1, 1, 4, 1, 0};&nbsp; </P>
<P>&nbsp;</P>
<P>This file is NOT present in RH3. Though mib2c is only used for custom code generation - wondering? </P>
<P>&nbsp;</P>
<P>My code change is as below ----</P>
<P>&nbsp;</P>
<P><BR>&nbsp;/* trap definition objects */<BR>&nbsp;memset(&amp;var_trap, 0, sizeof(struct variable_list));</P>
<P>/#if 0&nbsp;&nbsp; //&nbsp; workaround to fix the problem of not showing event OID<BR>&nbsp;var_trap.name = objid_snmptrap; /* snmpTrapOID.0 */<BR>&nbsp;var_trap.name_length = sizeof(objid_snmptrap)/sizeof(oid); /* number of sub-ids */<BR>//#endif</P>
<P>&nbsp;//&nbsp; workaround to fix the problem of not showing event OID<BR>&nbsp;//var_trap.name = eventOID;<BR>&nbsp;//var_trap.name_length = OIDLEN_14;<BR>&nbsp;//var_trap.val.objid = eventOID;<BR>&nbsp;var_trap.val.objid =&nbsp; objid_snmptrap;<BR>&nbsp;var_trap.val_len = OIDLEN_14;<BR>&nbsp;var_trap.type = ASN_OBJECT_ID;<BR>&nbsp;var_trap.next_variable = &amp;var_obj; /* next variable */</P>
<P>/#if 0<BR>&nbsp;fprintf(stderr, "systemManagement Event-----------:&nbsp; \n");<BR>&nbsp;printOID(var_trap.name, var_trap.name_length, "var_trap.name");<BR>&nbsp;printOID(var_trap.val.o bjid, var_trap.val_len, "var_trap.val");<BR>&nbsp;printOID(eventOID, OIDLEN_14, "eventOID");<BR>/#endif</P>
<P>&nbsp;/* additional objects */</P>
<P>&nbsp;</P>
<P>&nbsp;</P>
<P>&nbsp;</P>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </P></BLOCKQUOTE></DIV><BR><BR><p>Send instant messages to your online friends http://uk.messenger.yahoo.com
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