Nagios Support Forum

Box293 wrote:Lets try changing the EVENT line to:

Code: Select all

EVENT alertTestTrapEvent SNMPv2-SMI::enterprises.674.10892.5.3.2.5.0.10395 "Status Events" INFORMATIONAL

Save and restart

Code: Select all

service snmptt restart

Now send the test trap again. Does this work?

ssax wrote:I'm not seeing the trap for that in your snmptt.conf file that you attached, where are you making those changes?

Box293 wrote:OK this is what I'm seeing:

Code: Select all

Trap received from 192.168.168.221: TST001
0:		hostname
1:		ip address
2:		uptime
3:		trapname / OID
4:		ip address from trap agent
5:		trap community string
6:		enterprise
7:		securityEngineID        (snmptthandler-embedded required)
8:		securityName            (snmptthandler-embedded required)
9:		contextEngineID         (snmptthandler-embedded required)
10:		contextName             (snmptthandler-embedded required)
0+:		passed variables

Value 0: 192.168.168.221

Value 1: 192.168.168.221

Value 2: SNMPv2-SMI::enterprises.674.10892.5.3.2.5.0.10395

Value 3: TST001

Value 3 is supposed to be the OID that the EVENT line matches but for some reason it's coming though in the Value 2. Hence it's trying to match TST001. I've not come across this before.

Box293 wrote:The EXEC line is what has to match the incoming OID before anything else.

I don't know of a way to tell SNMPTT to look at Value 2 instead of Value 3. Maybe one of the other Nagios techs will know.

timlee wrote:and realised that TST001 is not a valid Test event. I wonder why DEll even went to create an eventID that is not even valid....

ssax wrote:You would want to edit your /etc/snmp/snmptt.conf

Changing the EXEC line for the OID's you want to have different service names, you would change:

Code: Select all

"SNMP Traps"

To:

Code: Select all

"SNMP Traps - Your Service Name"

You can add a MATCH to those to fire on specific information contained in the trap if you need duplicate OIDs that fire on different text.
http://snmptt.sourceforge.net/docs/snmp ... CONF-MATCH

[root@Cent6-TrapReceiver ~]# service snmptt restart
Stopping snmptt:                                           [  OK  ]
Starting snmptt: PID file: /var/run/snmptt.pid
Could not open configuration file: /usr/share/snmp/mibs/processed_mibs/iDRAC-MIB.txt (No such file or directory) at /usr/sbin/snmptt line 2723.
                                                           [  OK  ]