Enabling SNMP

Hi guys, i'm having some problems finding a way to enable SNMP agent so I can collect the alarms on another platform. I'm running Oracle Database 11gR2.
I just need to know where to beggin (i've been reading alot and i'm still lost), like what agent do i need to start (master agent and subagent) and where can i find them. Because I don't understand really well the way this agents work.
For what I now, every Oracle product has a sub-agent that communicates with the master agent (that is unique on that machine) and this master agent is responsible for the communication with OEM platforms, is this right?.
Now after installing Oracle Database with Enterprise Manager, what do i need to install send SNMP traps to another platform like Cacti or OpenNMS.
I'd really appreciate your help guys.

So far I have configured the following in the Enterprise Manager Database Control:
- Setup -> Notification Methods - > Add SNMP Trap -> configured the SNMP trap to my Management Equipment.
TEST:
- Made a successful test (clicked on 'Test SNMP Trap' button and received a trap on my management node).
So far so good...then:
- Preferences -> Notification Rules -> Edited all the existing Rules to use the created Notification Method.
TEST:
- Try do shutdown the database and Listner to see if I receive any trap..... nothing happened, didn't receive any trap.
Then I started the Database and still nothing happened, just when I initiated the Listner I received a trap saying the Listner was down and the database was down too... this is really strange, I only receive the alarm after I fix everything, and this is not desirable :)

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sudo launchctl load -w /System/Library/LaunchDaemons/org.net-snmp.snmpd.plist

Enabling SNMP on HA secondary Server

Hi All,
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When I set the SNMP string and tick the apply on all nodes box, it does not get applied to the secondary server.
I was just wondering if this is something to do with it being the secondary server.
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#!/sbin/sh
# Copyright (c) 1997-2001 by Sun Microsystems, Inc.
# All rights reserved.
#ident "@(#)init.snmpdx 1.13 01/11/02 SMI"
SNMP_RSRC=/etc/snmp/conf/snmpdx.rsrc
case "$1" in
'start')
if [ -f ${SNMP_RSRC} -a -x /usr/lib/snmp/snmpdx ]; then
if /usr/bin/egrep -v '^[ ]*(#|$)' ${SNMP_RSRC} > \
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fi
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'stop')
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Hi,
What are the steps to enable SNMP V3 on a cisco router/switch.
Pls share the CLI..
Regards,
CM

Click the "Search by feature" link, and in the new browser window click the "S" link. On the left sub-window (Features available) single-click to select "SNMP Version 3", click "Add" button to move "SNMP Version 3" into the "Features selected" sub-window. Click "continue". In the next display select the applicable platform, release, and feature set, and you will find whether your IOS based Catalyst switches support SNMP V3.

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Hi Experts,
When i configure Snmp trap in switches it is showing a list of commands, What exacatly is these are?
snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
snmp-server enable traps tty
snmp-server enable traps vtp
snmp-server enable traps vlancreate
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snmp-server enable traps port-security
snmp-server enable traps config
snmp-server enable traps entity
snmp-server enable traps copy-config
snmp-server enable traps fru-ctrl
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snmp-server enable traps syslog
snmp-server enable traps bridge
snmp-server enable traps envmon fan shutdown supply temperature status
snmp-server enable traps hsrp
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snmp-server enable traps pim neighbor-change rp-mapping-change invalid-pim-message
snmp-server enable traps ipmulticast
snmp-server enable traps msdp
snmp-server enable traps rtr
snmp-server enable traps vlan-membership
Does it cause more CPU utilization? Do i need to enable snmp traps to monitor network using solarwinds NPM. I have configured community string and snmpserver host address.
Thanks
Vipin

Hi Vipin,
We usually configure SNMP traps to monitor our network reachability and availability. If anything goes on Device whether it is a link down situation or any issue with protocol running on the Device. So, whenever anything goes wrong on the device it generates an SNMP Trap and notify you if you have configure SNMP-Server host to receive the notifications/traps.
To configure SNMP host command following is the command that you need to configure:
(config)#snmp-server host
E.g.:
snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
Above trap will send you send you following information :
>Authentication : if any one tries to poll the device using wrong community string
>linkdown/linkup : if any of the interface/ports/links goes down it will notify you
snmp-server enable traps bgp
Above trap will send you traps regarding problems with BGP running on your Device
Now I come to CPU part, yes it may spike CPU sometime if regular polling is done from the Management Server or if any MIB has long output. You can use Solarwinds NPM for the same however if it causes high cpu then you have to openup a TAC Case with NMS team to have the issue resolved.
To know more about MIB's on your device you can execute command on your Device 'show snmp mib' and can translate the MIB's using following link to know more about particular MIB :
http://tools.cisco.com/Support/SNMP/do/BrowseOID.do?local=en&translate=Translate&objectInput=1.3.6.1.2.1.15
Kindly let me know in case you have any other doubts.
Thanks & Regards,
Nikhil Gakhar

Enable snmp traps on Nexus1000V

Hello community,
I have the following issue. I want to configure snmp-traps regarding stpx (root-inconsistency, loop-inconsistency) on a Cisco Nexus 1000V.
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Trap type                                           Enabled
entity               : entity_mib_change               Yes
entity               : entity_module_status_change     Yes
entity               : entity_power_status_change      Yes
entity               : entity_module_inserted          Yes
entity               : entity_module_removed           Yes
entity               : entity_unrecognised_module      Yes
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link                 : linkDown                        Yes
link                 : linkUp                          Yes
link                 : extended-linkDown               Yes
link                 : extended-linkUp                 Yes
link                 : cieLinkDown                     No
link                 : cieLinkUp                       No
link                 : connUnitPortStatusChange        Yes
rf                   : redundancy_framework            Yes
aaa                  : server-state-change             No
license              : notify-license-expiry           Yes
license              : notify-no-license-for-feature   Yes
license              : notify-licensefile-missing      Yes
license              : notify-license-expiry-warning   Yes
zone                 : unsupp-mem                      No
upgrade              : UpgradeOpNotifyOnCompletion     No
upgrade              : UpgradeJobStatusNotify          No
feature-control      : FeatureOpStatusChange           No
rmon                 : risingAlarm                     No
rmon                 : fallingAlarm                    No
rmon                 : hcRisingAlarm                   No
rmon                 : hcFallingAlarm                  No
config               : ccmCLIRunningConfigChanged      No
snmp                 : authentication                  No
bridge               : topologychange                  No
bridge               : newroot                         No
stp                  : inconsistency                   No
stpx                 : loop-inconsistency              No
stpx                 : root-inconsistency              No
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aaa              Module notifications enable
config           Module notifications enable
entity           Module notifications enable
feature-control Module notifications enable
license          Module notifications enable
link             Module notifications enable
rf               Module notifications enable
rmon             Module notifications enable
snmp             Module notifications enable
upgrade          Module notifications enable
zone             Module notifications enable
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Thanks in advance,
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Looks like you could be hitting CSCsz96130 "show snmp trap displays five unconfigurable types bridge / stpx" and it looks like support has been added starting 5.0(2)N1(1).

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Hi,
Is it possible to enable the snmp in a router via telnet with the wan address(I have the routers' passwords) ?
If yes, how
Router 1 : Cisco 871 w
Router 2 : Sagem – F@st 3304 v2
thank you
Waiting...

Hi,
Command Prompt:
telnet @router
login: root
Password: ********
[root @ home]$
What I should do next ?

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I work with a WebLogic server ver 6.1, trying to use its SNMP capabilities.
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- The traps mechanism doesn't work at all (no traps are sent, at least according
to the log, which is on highest debug level).
I noticed that in the log there was a debug message saying "Trap targets enabled
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Can you help?

Deer lovely Nurit T.
As U're probably know we in Kabul are specialize in those TRAPS that U're trying
to put.
I just wanted to clearify the U won't succeed in your mission even if with WLS
17.5 version.
Insha'ala that your project will crush and you company will be closed.
BiLsalam Alecum Vu Rahmat ALLA.
"Nurit T" <[email protected]> wrote:
>
I work with a WebLogic server ver 6.1, trying to use its SNMP capabilities.
- I succeed in GET requests (I see it both in the manager and in the
log)
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according
to the log, which is on highest debug level).
I noticed that in the log there was a debug message saying "Trap targets
enabled
=0". I defined one target, and I can't find a way to enable it.
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How to enable SNMP on ESXi in B200M2 blade?

I tried to setup snmp configuration for ESXi 4.1 that is installed in B200M2 blade but failed. I have the vSphere CLI installed in my computer (Win XP), but the 'vicfg-snmp.pl" CLI command is not recognised either from console or SSH. Can anyone enlighten me how to fix this? Thanks guys.

No if you installed vCLI on your local workstation you launch it locally. Should be under program files -> Vmware -> Vmware vSphere vCLI - Command Prompt
From here you can run your perl scripts after changing to the /bin folder.
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Regards,
Robert

How to enable the "SNMP TRAP" Funcation in Prime Infrasructure 2.0 for receiveing the Third Party Device's SNMP TRAP

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what do I need check for the PI ? or what do I need to setup for the PI?
Thanks

Duplicate post of :
https://supportforums.cisco.com/discussion/12148626/how-enable-snmp-trap-funcation-prime-infrasructure-20-receiveing-third-party
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Vinod

Snmp enable traps slb ft

I trying to enable snmp traps on the CSM-S in order to get notification through HP Openview Network Node Manager that a 'fault tolerant' event has taken place. I am running 2.1(5) code.
I found the command reference for the CSMS 2.x code:
http://www.cisco.com/en/US/customer/docs/interfaces_modules/services_modules/csms/2.1.1/command/reference/s.html#wp1057213
There is a reference to the command: snmp enable traps slb ft
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This example shows how to enable fault tolerant traps:
Cat6k-2(config-module-csm)# snmp enable traps slb ft
This command is not available in CSM configuration mode. In fact, there are no snmp commands at all in the CSM config mode.
Do I have to enable something globally on the 6500 first?

The "config" trap enables the ciscoConfigManEvent notification, which triggers when you exit configuration mode or do a SNMP set.
The "config-copy" and "copy-config" traps are the same thing on different platforms, and enables the ccCopyCompletion trap, and triggers when a configuratio copy operation via SNMP completes.
The "config-ctid" trap enables either the ccmCTIDRolledOver or ciscoConfigManCTIDNotifyGroup, which appears to be related to the configuration change tracking identifier feature.

How to enable/install SNMP daemon on MARS?

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Tony

I too ran into this. Not for SNMP, but for auditing purposes and I wanted root access. TAC says no go unless they are debugging a serious problem.
So, I stopped thinking of this as a mystical black box, and started thinking of it as what it really is: a linux box as someone prior has stated.
Well, since it's just a linux box, during the install you can press alt-F2 and get a second tty. From there you can perform all manner of fun things that would indeed give you root access. This could also be done with sysrescue or similar...
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Hi:
- I have been trying to enable SNMP trap reception on an OEM plug-in.
- I turned on debug channel for recvlets.snmp and saw:
2009-10-16 16:07:42,808 Thread-3028552624 ERROR recvlets.snmp: Duplicate threshold : test900, oracle_guide, interfaces, status
and
2009-10-16 16:09:08,382 Thread-3021634480 INFO recvlets.snmp: Trap received is to convert Data Point
2009-10-16 16:09:08,379 Thread-3021634480 INFO recvlets.snmp: Sending Data Point ...
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And, the agent always issues an error about duplicate thresholds.
- Does the agent have to be patched ?
My agent is:
Oracle Enterprise Manager 10g Release 5 Grid Control 10.2.0.5.0.
Copyright (c) 1996, 2009 Oracle Corporation. All rights reserved.
Agent Version : 10.2.0.5.0
OMS Version : 10.2.0.1.0
Protocol Version : 10.2.0.0.0
Agent is Running and Ready
- on the server layer, the oms is:
Oracle Enterprise Manager 10g Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
Oracle Management Server is Up.
Is a patch needed for OMS ?
Should OMS be version 10.2.0.5.0 ?
Thanks
John
Edited by: user8826739 on Feb 23, 2010 7:17 AM

10.2.0.5 should be fine ...
Dave

How to install and configure SNMP through a script(shell script/power shell/python)

Hi all,
I need a script so that once it is run on windows 2012 server r2 ,snmp should be installed and configured automatically ,giving minimum user inputs.Things like snmp server ip,community string shouls be configured.
SNMP services should be up and running with the script

Hi,
Please check if you can use
Install-WindowsFeature PowerShell command to enable SNMP. Meanwhile, please also refer to following article and check if can help you.
How
to Install SNMP Remotely
However, based on your description, the issue seems to be more related to script. I suggest that you should
post it in
Windows PowerShell forum or
Official Scripting Guys forum. I believe we will get a better assistance there.
Hope this helps.
Best regards,
Justin Gu
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SNMP in Cat os not working

SNMP is enabled in Cat os sup-720 in 8.4(5). No response for the SNMP server poll and no traps are forwarded to SNMP server. Any one experienced this kind of issue can throw some light on this.
Find the configuration and sh snmp output
set snmp community read-only ********
set snmp community read-write ********
set snmp community read-write ********
set snmp trap enable module
set snmp trap enable chassis
set snmp trap enable bridge
set snmp trap enable vtp
set snmp trap enable vlancreate
set snmp trap enable vlandelete
set snmp trap enable auth
set snmp trap enable entityfru
set snmp trap enable ippermit
set snmp trap enable sysinfolog
set snmp trap enable vmps
set snmp trap enable entity
set snmp trap enable config
set snmp trap enable stpx inconsistency
set snmp trap enable stpx loopinconsistency
set snmp trap enable stpx rootinconsistency
set snmp trap enable syslog
set snmp trap enable system
set snmp trap enable envfan
set snmp trap enable envshutdown
set snmp trap enable envpower
set snmp trap enable envtemp
set snmp trap enable envstate
set snmp trap enable flashinsert
set snmp trap enable flashremove
set snmp trap enable callhomesmtp
set snmp trap enable macnotification
set snmp trap enable macthreshold
set snmp trap enable macmove
set snmp trap enable linkerrlow
set snmp trap enable linkerrhigh
set snmp trap enable l2tunnel
set snmp trap enable redundancy
Console> (enable) sh snmp
SNMP: Enabled
RMON: Disabled
Extended RMON Netflow Enabled : None.
Memory usage limit for new RMON entries: 85 percent
EngineId: 00:00:00:09:00:13:5f:20:03:00:00:00
Chassis Alias:
Traps Enabled: auth,autoshutdown,callhomesmtp,chassis,config,entity,entityfru,
envfan,envpower,envshutdown,envstate,envtemp,flashinsert,flashremove,
inconsistency,ippermit,l2tunnel,linkerrhigh,linkerrlow,loopinconsistency,
macmove,macnotification,macthreshold,module,newroot,port,redundancy,
rootinconsistency,syslog,sysinfolog,system,topochange,vlancreate,vlandelete,
vmps,vtp
Port Traps Enabled: 1/1-2,2/1-24
Module inlinepower traps enabled: None
Community-Access Community-String
read-only XXXXX
read-write XXXXX
read-write-all XXXXX
Additional- Access-
Community-String Access-Type Number View
Trap and Inform receivers:
Address Community String Port Owner Version Type Index
Console> (enable)

Thank you for the thought. You are right we have equivalent command set snmp targetaddr but it didnt work. My priority is not to receive trap I should be able to read the MIBs by polling with the community string. Which in my case is not happening? Is there any limitation? My SNMP server says please set the community string in the host where in I have enabled snmp service and configured string.

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