Trapd v3
Moacir Ferreira <[email protected]> Fri, 10 Nov 2017 11:41:52 +0000
| Newsgroups | gmane.network.opennms.install |
|---|---|
| Message-ID | <HE1P190MB018877FEA6C19E8B350C9B9DC8540@HE1P190MB0188.EURP190.PROD.OUTLOOK.COM> |
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I am trying to setup opennms to receive snmp v3 traps from my devices. To d=
o so I have on /opt/opennms/etc/trapd-configuration.xml the following confi=
guration:
<trapd-configuration snmp-trap-port=3D"162" new-suspect-on-trap=3D"true">
<snmpv3-user
security-name=3D"snmpuser"
security-level=3D"3"
auth-passphrase=3D"VerySecret"
auth-protocol=3D"MD5"
privacy-passphrase=3D"VerySecret"
privacy-protocol=3D"DES"/>
</trapd-configuration>
As none of my devices are able to be recognized for new-suspect-on-trap=3D"=
true", then I have used the following command to test it:
snmptrap -v 3 -u snmpuser -a MD5 -A VerySecret -l authPriv -x DES -X VerySe=
cret localhost 42 coldStart.0
The trapd logs in debug mode shows:
2017-11-03 18:49:29,547 DEBUG [DefaultUDPTransportMapping_0.0.0.0/162] o.s.=
m.MPv3: SNMPv3 header decoded: msgId=3D148741019, msgMaxSize=3D65507, msgFl=
ags=3D03, secModel=3D3
2017-11-03 18:49:29,547 DEBUG [DefaultUDPTransportMapping_0.0.0.0/162] o.s.=
s.USM: RFC3414 =A73.2.4 Unknown security name: 73:6e:6d:70:75:73:65:72
2017-11-03 18:49:29,547 WARN [DefaultUDPTransportMapping_0.0.0.0/162] o.s.=
MessageDispatcherImpl: statusInfo=3D1.3.6.1.6.3.15.1.1.3.0 =3D 0, status=3D=
1404
What am I missing? Thanks!
Moacir
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<div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font=
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I am trying to setup opennms to receive snmp v3 traps from my devices. To d=
o so I have on <span>/opt/opennms/etc/trapd-configuration.xml</span> t=
he following configuration:<br>
<div style=3D"color: rgb(49, 55, 57);">
<div dir=3D"ltr">
<div id=3D"x_divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size:12pt; col=
or:#000000; font-family:Calibri,Helvetica,sans-serif">
<div style=3D"color:rgb(49,55,57)">
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<div id=3D"x_x_divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size:12pt; c=
olor:#000000; font-family:Calibri,Helvetica,sans-serif">
<p></p>
<div><br>
<trapd-configuration snmp-trap-port=3D"162" new-suspect-on-tra=
p=3D"true"><br>
<snmpv3-user <br>
security-name=3D"snmpuser&q=
uot; <br>
security-level=3D"3" <=
br>
auth-passphrase=3D"VerySecr=
et" <br>
auth-protocol=3D"MD5"<=
br>
privacy-passphrase=3D"VeryS=
ecret" <br>
privacy-protocol=3D"DES&quo=
t;/><br>
</trapd-configuration><br>
</div>
<p></p>
<p><br>
</p>
<p>As none of my devices are able to be recognized for <span>new-suspect-on=
-trap=3D"true"</span>, then I have used the following command to =
test it:</p>
<p><br>
</p>
<p></p>
<div>snmptrap -v 3 -u snmpuser -a MD5 -A VerySecret -l authPriv -x DES -X V=
erySecret localhost 42 coldStart.0<br>
</div>
<br>
<p></p>
<p>The trapd logs in debug mode shows:</p>
<p><br>
</p>
<p></p>
<div>2017-11-03 18:49:29,547 DEBUG [DefaultUDPTransportMapping_0.0.0.0/162]=
o.s.m.MPv3: SNMPv3 header decoded: msgId=3D148741019, msgMaxSize=3D65507, =
msgFlags=3D03, secModel=3D3<br>
2017-11-03 18:49:29,547 DEBUG [DefaultUDPTransportMapping_0.0.0.0/162] o.s.=
s.USM: RFC3414 =A73.2.4
<b>Unknown security name: 73:6e:6d:70:75:73:65:72</b><br>
2017-11-03 18:49:29,547 WARN [DefaultUDPTransportMapping_0.0.0.0/162]=
o.s.MessageDispatcherImpl: statusInfo=3D1.3.6.1.6.3.15.1.1.3.0 =3D 0, stat=
us=3D1404<br>
</div>
<p></p>
<p><br>
</p>
<p>What am I missing? Thanks!</p>
<p><br>
</p>
<p>Moacir<br>
</p>
<p><br>
</p>
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