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List: net-snmp-users
Subject: RE: nsNotifyRestart traps generated in place of link up/down.
From: "Kiran Kumar Pamula -X \(kpamula - HCL TECHNOLOGIES LIMITED at Cisco\) via Net-s
Date: 2019-02-11 15:31:45
Message-ID: 3d210d3f57f0443f99aa525e235f3bc6 () XCH-RTP-007 ! cisco ! com
[Download RAW message or body]
Hi Experts,
Could you kindly help with your inputs on this and how to recover from the =
problem.
Thanks,
Kiran
From: Kiran Kumar Pamula -X (kpamula - HCL TECHNOLOGIES LIMITED at Cisco)
Sent: 08 February 2019 23:49
To: 'net-snmp-users@lists.sourceforge.net' <net-snmp-users@lists.sourceforg=
e.net>
Cc: Sreenivasa Reddy Pappuri -X (spappuri - HCL TECHNOLOGIES LIMITED at Cis=
co) <spappuri@cisco.com>; Apparao Podile -X (apodile - HCL TECHNOLOGIES LIM=
ITED at Cisco) <apodile@cisco.com>; Mathuvappan Sokkalingam -X (msokkali - =
HCL AMERICA INC at Cisco) <msokkali@cisco.com>; Naresh Pindukuru -X (narpin=
du - HCL TECHNOLOGIES LIMITED at Cisco) <narpindu@cisco.com>; Saravanan Adh=
ikesavan -X (sadhikes - HCL TECHNOLOGIES LIMITED at Cisco) <sadhikes@cisco.=
com>; Kondalraj Kosalram -X (kkosalra - HCL TECHNOLOGIES LIMITED at Cisco) =
<kkosalra@cisco.com>
Subject: nsNotifyRestart traps generated in place of link up/down.
Hi Experts,
In our product we are using Net-snmp 5.7.3 and today a customer is hitting =
a strange issue with
some undesired nsNotifyRestart traps being generated, in place of link up/d=
own traps,
when performed shut/noshut operations on selected intetrface.
Here is the SNMP v1 config Used by Customer:
snmp-server host x.y.z.w snmpComm1ab
snmp-server enable traps snmp linkup
snmp-server enable traps snmp linkdown
Here is the Unwanted nsNotifyRestart trap getting generated when performed =
interface shut/noshut operations
2019-02-08 17:07:19 x.x.x.x(via UDP: [x.x.x.x]:x->[x.x.x.x]:x) TRAP, SNMP v=
1, community snmpComm1ab
NET-SNMP-MIB::netSnmpNotificationPrefix Enterprise Specific Trap (N=
ET-SNMP-AGENT-MIB::nsNotifyRestart) Uptime: 0:00:05.44
Any thoughts when "nsNotifyRestart" traps are generated and why they are bl=
ocking the expected link up/down traps here ?
And how to proceed forward on this case with customer ?
Could you please advise.
Thanks,
Kiran
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<p class="MsoNormal"><span style="color:#1F497D">Hi Experts,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Could you kindly help with your \
inputs on this and how to recover from the problem.<o:p></o:p></span></p> <p \
class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p> <p \
class="MsoNormal"><span style="color:#1F497D">Thanks,<o:p></o:p></span></p> <p \
class="MsoNormal"><span style="color:#1F497D">Kiran<o:p></o:p></span></p> <p \
class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p> <div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" \
style="mso-fareast-language:EN-IN">From:</span></b><span lang="EN-US" \
style="mso-fareast-language:EN-IN"> Kiran Kumar Pamula -X (kpamula - HCL TECHNOLOGIES \
LIMITED at Cisco) <br>
<b>Sent:</b> 08 February 2019 23:49<br>
<b>To:</b> 'net-snmp-users@lists.sourceforge.net' \
<net-snmp-users@lists.sourceforge.net><br> <b>Cc:</b> Sreenivasa Reddy Pappuri \
-X (spappuri - HCL TECHNOLOGIES LIMITED at Cisco) <spappuri@cisco.com>; Apparao \
Podile -X (apodile - HCL TECHNOLOGIES LIMITED at Cisco) <apodile@cisco.com>; \
Mathuvappan Sokkalingam -X (msokkali - HCL AMERICA INC at Cisco) \
<msokkali@cisco.com>; Naresh Pindukuru -X (narpindu - HCL TECHNOLOGIES LIMITED \
at Cisco) <narpindu@cisco.com>; Saravanan Adhikesavan -X (sadhikes - HCL \
TECHNOLOGIES LIMITED at Cisco) <sadhikes@cisco.com>; Kondalraj Kosalram -X \
(kkosalra - HCL TECHNOLOGIES LIMITED at Cisco) <kkosalra@cisco.com><br>
<b>Subject:</b> nsNotifyRestart traps generated in place of link \
up/down.<o:p></o:p></span></p> </div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Hi Experts,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">In our product we are using Net-snmp 5.7.3 \
and today a customer is hitting a strange issue with <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">some undesired nsNotifyRestart traps being \
generated, in place of link up/down traps,<o:p></o:p></span></p> <p \
class="MsoNormal"><span lang="EN-US">when performed shut/noshut operations on \
selected intetrface.<o:p></o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US">Here is the SNMP v1 config Used by Customer:<o:p></o:p></span></p> <p \
class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p> <p \
class="MsoNormal">snmp-server host x.y.z.w snmpComm1ab<span \
lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal">snmp-server enable traps \
snmp linkup<span lang="EN-US"><o:p></o:p></span></p> <p class="MsoNormal">snmp-server \
enable traps snmp linkdown<span lang="EN-US"><o:p></o:p></span></p> <p \
class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p> <p \
class="MsoNormal"><span lang="EN-US">Here is the Unwanted nsNotifyRestart trap \
getting generated when performed interface shut/noshut \
operations<o:p></o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US">2019-02-08 17:07:19 x.x.x.x(via UDP: [x.x.x.x]:x->[x.x.x.x]:x) TRAP, \
SNMP v1, community snmpComm1ab<o:p></o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US"> \
NET-SNMP-MIB::netSnmpNotificationPrefix Enterprise Specific Trap \
(NET-SNMP-AGENT-MIB::nsNotifyRestart) Uptime: 0:00:05.44<o:p></o:p></span></p> <p \
class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">Any thoughts when \
“<span lang="EN-US">nsNotifyRestart” traps are generated and why they are \
blocking the expected link up/down traps here ?<o:p></o:p></span></p> <p \
class="MsoNormal"><span lang="EN-US">And how to proceed forward on this case with \
customer ?<o:p></o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US">Could you please advise.<o:p></o:p></span></p> <p \
class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal"><span \
lang="EN-US">Thanks,<o:p></o:p></span></p> <p class="MsoNormal"><span \
lang="EN-US">Kiran<o:p></o:p></span></p> </div>
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