Re: [*Newsletter*] SNMPv3 informs behavior when destination is unreachable

Pushpa Thimmaiah <[email protected]> Tue, 6 Aug 2024 20:02:14 +0530
Newsgroups gmane.network.net-snmp.devel
Message-ID <CAASqVJXhDM3u7+3rCrrLmMR84sw+7DRNfR0Jv8Rn6ZpKi3A=Ew@mail.gmail.com>
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Hi Mostafa,

Thank you for response.
I have given  information  that SNMPv3 inform should be sent out until it
will get response from NMS.  I didnot not get much information about SNMPv3
Informs in RFC3414. Could you please share RFC that has information about
SNMPv3 inform.

Thanks,
Pushpa.T

On Tue, Aug 6, 2024 at 5:41=E2=80=AFPM Mostafa Kassem <[email protected]=
om>
wrote:

> Until it exhausts the number of retries and then it gives up (that is why
> there is timeout period and retry value), but not until it gets a reply.
>
> Mostafa
> ------------------------------
> *From:* Pushpa Thimmaiah <[email protected]>
> *Sent:* Tuesday, August 6, 2024 12:41 AM
> *To:* Net-SNMP Coders <[email protected]>
> *Subject:* [*Newsletter*] SNMPv3 informs behavior when destination is
> unreachable
>
> CAUTION: This email originated from outside of the organization. Do not
> click links or open attachments unless you recognize the sender and know
> the content is safe.
>
> Hi All,
>
> As per my knowledge,  Whenever trap-destination is unreachable snmpv3
> informs retries upto default retry i.e 5 (if not defined) and in default
> timeout.
> Kindly let me know if this is correct.
> Eg:
> snmptrap -Ci -v 3 -r 4 -t 1 -n "" -a SHA -A test12345 -x AES -X test12345=
6
> -l authPriv -u traptest  172.16.1.131 69 .1.3.6.1.4.1.8072.2.3.1
> .1.3.6.1.4.1.8072.2.1.1 i 11
> Here, timeout=3D1sec retry=3D4 , NMS=3D172.16.1.131(down)
> Does it send snmpv3 informs until it gets response from
> NMS/trap-destination
>
>
> Thanks,
> Pushpa.T
>

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<div dir=3D"ltr"><div>Hi Mostafa,</div><div><br></div><div>Thank you for re=
sponse.<br></div><div>I have given=C2=A0 information=C2=A0 that SNMPv3 info=
rm should be sent out until it will get response from NMS.=C2=A0 I didnot n=
ot get much information about SNMPv3 Informs in RFC3414. Could you please s=
hare RFC that has information about=C2=A0 SNMPv3 inform.</div><div><br></di=
v><div>Thanks,</div><div>Pushpa.T<br></div></div><br><div class=3D"gmail_qu=
ote"><div dir=3D"ltr" class=3D"gmail_attr">On Tue, Aug 6, 2024 at 5:41=E2=
=80=AFPM Mostafa Kassem &lt;<a href=3D"mailto:[email protected]">mosta=
[email protected]</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote"=
 style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);p=
adding-left:1ex"><div class=3D"msg-7574327340847098258">




<div dir=3D"ltr">
<div style=3D"font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Cali=
bri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">
Until it exhausts the number of retries and then it gives up (that is why t=
here is timeout period and retry value), but not until it gets a reply.=C2=
=A0</div>
<div style=3D"font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Cali=
bri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Cali=
bri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">
Mostafa</div>
<div id=3D"m_-7574327340847098258appendonsend"></div>
<hr style=3D"display:inline-block;width:98%">
<div id=3D"m_-7574327340847098258divRplyFwdMsg" dir=3D"ltr"><font style=3D"=
font-size:11pt" face=3D"Calibri, sans-serif" color=3D"#000000"><b>From:</b>=
 Pushpa Thimmaiah &lt;<a href=3D"mailto:[email protected]" target=
=3D"_blank">[email protected]</a>&gt;<br>
<b>Sent:</b> Tuesday, August 6, 2024 12:41 AM<br>
<b>To:</b> Net-SNMP Coders &lt;<a href=3D"mailto:[email protected]=
ceforge.net" target=3D"_blank">[email protected]</a>&gt=
;<br>
<b>Subject:</b> [*Newsletter*] SNMPv3 informs behavior when destination is =
unreachable</font>
<div>=C2=A0</div>
</div>
<div>
<div style=3D"background-color:red;width:100%;border-style:solid;border-col=
or:rgb(156,101,0);border-width:1pt;padding:0pt;font-size:12pt;line-height:1=
2pt;font-family:&quot;Calibri&quot;;color:white;text-align:left">
<span style=3D"color:white;font-weight:bold">CAUTION:</span> This email ori=
ginated from outside of the organization. Do not click links or open attach=
ments unless you recognize the sender and know the content is safe.</div>
<br>
<div>
<div dir=3D"ltr">
<div>Hi All,</div>
<div><br>
</div>
<div>As per my knowledge,=C2=A0 Whenever trap-destination is unreachable sn=
mpv3 informs retries upto default retry i.e 5 (if not defined) and in defau=
lt timeout.</div>
<div>Kindly let me know if this is correct.=C2=A0=C2=A0 <br>
</div>
<div>Eg:<br>
</div>
<div>snmptrap -Ci -v 3 -r 4 -t 1 -n &quot;&quot; -a SHA -A test12345 -x AES=
 -X test123456 -l authPriv -u traptest =C2=A0172.16.1.131 69 .1.3.6.1.4.1.8=
072.2.3.1 .1.3.6.1.4.1.8072.2.1.1 i 11</div>
<div>Here, timeout=3D1sec retry=3D4 , NMS=3D172.16.1.131(down)<br>
</div>
<div>Does it send snmpv3 informs until it gets response from=C2=A0 NMS/trap=
-destination</div>
<div><br>
</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Pushpa.T<br>
</div>
</div>
</div>
</div>
</div>

</div></blockquote></div>

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