CentOS 5 Networking :: Configuring SNMP To Send Traps To SNMP Server?
Aug 12, 2010I'm trying to configure SNMP service to send traps to SNMP server. I've installed net-snmp-utils, now I need to configure the "snmpd.conf" file...
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Networking :: Lost Wen Agents Snmp Send Some Traps To A Superviser?
Jun 24, 2010can i know if there is any way to have how many traps are lost wen agents snmp send some traps to a superviser?? are there any OID to have this information??
View 1 Replies View RelatedGeneral :: Send Snmp Traps Based On Syslog Messages?
Oct 24, 2010I need to be able to send snmp traps based on certain severity or content of syslog messages. Can this be done from standard linux? Alternatively, are there MIB's out there that support syslog events so I can get the status from snmp?
View 1 Replies View RelatedNetworking :: Sniff Snmp Traps Being Sent To A NMS?
May 31, 2010I'm trying to sniff snmp traps being sent to a NMS. I'm setting -s to 0 but when I start sniffing, some of the packets, instead of being decoded, show me messages like this:
Code:
[len1468<asnlen1663]
What is that supposed to mean?
Networking :: Error When Sending SNMP Traps
May 12, 2010I have an issue when sending snmp traps. I have an embedded system connected to a SNMP manager. I am sending traps from the box to the manager continuosly. After sometime I don't see any trpas coming out.
I get this error message.
Cannot open file /proc/net/tcp ...
: Too many open files
Cannot open file /proc/net/snmp ...
: Too many open files
What could be the reason for such an error?
Networking :: Sending SNMP Traps FROM A Workstation?
Apr 28, 2011I have created this thread as it sis realy hard for me to send traps from my Linux workstation... I m lost with v1/v2/v3 snmp... So here is the initial configuration: (without traps)
rocommunity myrocom
rwcommunity MyL33tP4ss 10.5.32.202
rwcommunity MyL33tP4ss 127.0.0.1
syslocation "FR"
syscontact root
From there i can "poll" my system. But what should i do if i want my Linux system sending traps when disks are full or system overloaded etc...I have found information on Internet but not easily understandable It is for v3:
rwuser admin
createUser admin MD5 mypasword
#
# From there i would have to comment the lines regarding the communities
#
[code]....
10.5.32.202 is my management host ... is this config ok ? But it seems that trap2sink is for v2 ? How does it work ?
Networking :: Configure Snmp To Receive Traps From Different Machines?
Jun 27, 2010how can I configure snmp to receive traps from diffé²¥nt machines??
View 1 Replies View RelatedNetworking :: Selecting / Modifying SNMP Traps On Switches
Dec 20, 2009I'm curious as to what defines the SNMP trap info sent by switches? I would like to get updates on 802.1x authentication and state of switches (all manufacturers if possible). Is the data sent via traps determined by the manufacturer or is it possible to modify/select it from the switch MIB?
View 3 Replies View RelatedServer :: Sending SNMP Traps (Info On CPU / Memory Usage)
Dec 13, 2010We have a situation where we have to set up a server to send traps with information regarding CPU, memory usage, etc. I know snmpd can be set up to allow another process to request snmp information about the server, but can it be done the other way around (have a host send information about itself to another server through snmp)?
View 4 Replies View RelatedOpenSUSE :: How To Snmp Traps Work
Nov 27, 2010I have a favor to ask, I've been having a really hard time trying to understand how snmp traps work, what can they do for you, and why they are useful. I've done some research and I've even set up snmp clients on linux systems, not necessarily the traps. I know they communicate on port 161 and 162 and I also know that you set them up to connect to a community string. Still I cant grasp the concept. If you don't mind can any one break it down for me, in very basic terms.
View 7 Replies View RelatedSecurity :: Configure RHEL 5.5 Syslog To Accept SNMP Traps?
Jul 14, 2010Is it possible to configure the RHEL 5.5 syslog to accept SNMP traps? That is I want to use a central logging server to pick up other systems syslogs, and SNMP messages from systems that cannot use remote syslog functions.
View 3 Replies View RelatedServer :: Send Hardware Alerts To The Snmp Manager?
Oct 5, 2010all I want is for my server to send hardware alerts to the snmp manager.
Is a snmpd.conf like this ok?
rwcommunity name1
rocommunity name2
trapcommunity name3
trapsink ip_of_manager
syscontact me
syslocation my_addr_and_phone
[Code]...
General :: Configuring SNMP For MRTG?
Dec 10, 2010recently i have installed Squid Server and i want to monitor traffic in my lan with mrtg. so i have installed snmp but when i run "snmp -v 1 -c public localhost" i have got "Timeout: no response from localhost". i have turned off the firewall but i get same error.
View 1 Replies View RelatedCentOS 5 :: Install And Config SNMP In Web Server?
Feb 16, 2011How to install and config SNMP in my CentOS Web Server
View 1 Replies View RelatedServer :: Get Sysobj Id & Snmp Community String In Centos 5.4?
Jul 27, 2011i tried to configured snmp configuration for opennms monitoring tool to get disk alert ..when i entered the following command i doesint receive any sysobj id can somebody say how can i get my sysobjid in centos 5.4
View 2 Replies View RelatedCentOS 5 Networking :: UCD-SNMP-MIB Doesn't Seem To Work
Aug 20, 2009I am trying to monitor a Centos 5.3 box using SNMP and I am having a lot of trouble getting the data that i need from it. Everytime I try to get information from the UCD-SNMP MIB it returns "End of MIB". It is my understanding that UCD-SNMP is a standard package when Net-SNMP is installed and should always be there. Then why can't I access it? I have tried removing the reinstalling Net-SNMP, but that hasn't worked. My server is update date on all it's patches as well. It is quite old hardware, but I don't believe that should affect SNMP from being gathered. Iptables is down, and I cant' even get it from the local machine.
View 1 Replies View RelatedSecurity :: Send Syslog Messages Through SNMP?
Aug 3, 2010Is there a way to send syslog messages through SNMP? I'm not finding much info online around this. A co-worker said it was easy to do. RHEL5.5
View 1 Replies View RelatedCentOS 5 Networking :: Snmp : No More Variables Left In This MIB View (It Is Past The End Of The MIB Tree)?
Dec 8, 2009I just installed the snmp packages on Centos 5.2, and when i tried to use the snmpwalk command, the data is not showing and i got this error: No more variables left in this MIB View (It is past the end of the MIB tree).
View 1 Replies View RelatedCentOS 5 :: Snmpgetnext Not Being Installed With Net-snmp?
Jun 12, 2009In a nutshell, my situation is that I need snmpgetnext. My understanding is that this should be installed with net-snmp (net-snmp.x86_64 specifically); this is not occuring. I cannot use it as a command, and I have tried quite a few searches (whereis, find / -iname "snmpgetnext", "snmpget*" | grep next, "*next*" | grep snmp, and a host of similar oddities). Can I find snmpgetnext in a yum repository, preferably an official one?
More specifically, I'm using a software package that requires CentOS with kernel 2.6.18-53.somethingorother. This is a separate issue that has been brought up with the vendor. Generally this just means I install CentOS 5.1 and don't do a full upgrade. we are monitoring with Nagios. The Nagios check_snmp plugin won't compile without a valid path to snmpgetnext, which I can't get to install. This is severly hampering my ability to monitor the server.
CentOS 5 :: Snmp Troubleshooting- Not Able To Query Remotely
Feb 22, 2010I have 2 Centos 5.2 install that cant be snmp queried from another machine and I am unsure of what to check next.
To make sure it was not an incorrect iptables rule i temporarily turned off iptabes with the same results. I have checked the hosts file and it is correct on both machines.
Networking :: SNMP Not Responding?
Aug 29, 2010I have installed Net-SNMP.It is binded to port udp 161I start it with the command: snmpd -Lo
when I do snmpget -v 1 -c public localhost system.sysObjectID.0on the same machine the snmpd is running on- I get a respond SNMPv2-MIB::sysObjectID.0 = OID: ccitt.1when I send same request from another machine (using SNMPc program) - I see no reaction.I used "wireshark" to monitor packets, and I see the requests sent from the other machine. I also see them get to the first machine.
CentOS 5 :: Yum Not Able To Install Nagios-plugins While Net-snmp-perl.i386 Is Already Installed
Mar 19, 2009I am having issues installing nagios-plugins using yum. Been using Suse don't have much experience with CentOS (CentOS release 5.2 (Final), ) Linux hoster 2.6.18-92.1.22.el5 #1 SMP Tue Dec 16 12:03:43 EST 2008 i686 athlon i386 GNU/Linux It says
"Error: Missing Dependency: perl(Net::SNMP) is needed by package nagios-plugins"
Whereas net-snmp-perl.i386 is already installed.
yum deplist nagios-plugins
Loading "fastestmirror" plugin
Loading mirror speeds from cached hostfile
[Code]....
Red Hat / Fedora :: Configure SNMP Server Using XINETD?
Jan 26, 2011I am trying to configure SNMP server using xinetd on red hat. I am using non-standard port for it. My connection to server fails. I see the following log messages in /var/log:
Jan 26 17:23:31 [userid] xinetd[15023]: START: my-snmp pid=15047 from=192.128.11.21
Jan 26 17:23:31 [userid] xinetd[15023]: EXIT: my-snmp status=1 pid=15047 duration=0(sec)
Jan 26 17:23:32 [userid] xinetd[15023]: START: my-snmp pid=15050 from=192.128.11.21
Jan 26 17:23:32 [userid] xinetd[15023]: EXIT: my-snmp status=1 pid=15050 duration=0(sec)
can anybody help to point out what is wrong in my config?
[Code]...
Server :: Get Snmp Output In Opennms In Ubuntu9.10
Feb 12, 2010I have installed opennms and net-snmp-5.5 in ubuntu9.10.Both are working properly but, i dont know how to get snmpwalk,snmpget,snmpset outputs in opennms.
View 3 Replies View RelatedServer :: Using Orion Snmp Monitor In Network?
Mar 27, 2010I am using orion snmp monitor in my network and I have no problem with windows systems but linux systems have some problem first of all snmp monitor shows cpu load on 100% all the time that is completely wrong and secong my snmp monitor can just show cpu and memory and response time information of linux systems and not disk information and nothing more. this is my /etc/snmp/snmpd.conf file content:
com2sec paranoid default public
group MyROSystem v1 paranoid
group MyROSystem v2c paranoid
group MyROSystem usm paranoid
group MyROGroup v1 readonly
[Code]....
Server :: Send Up/down Traps From Router To Snmptrapd?
Apr 8, 2011I just installed FC14 64 bit system and I am looking to setup a snmp trap server so I can send up/down traps from my router to it which in turn will email me though sendmail. I have installed "net-snmp-utils-5.5-21.fc14.x86_64" and "net-snmp-libs-5.5-21.fc14.x86_64" packages and have downloaded snmptt_1.3 but I don't have the command "snmptrapd". Is there another package I need for this? Could it just be x64 doesn't support it?
Here is some info off the box.
[root@scanserver ~]# uname -a
Linux scanserver 2.6.35.11-83.fc14.x86_64 #1 SMP Mon Feb 7 07:06:44 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
[root@scanserver init.d]# !rpm
[Code]....
Networking :: Enabling SNMP On Suse 10?
Jul 29, 2010I need to enable SNMP on our Suse linux boxes, so that What's Up Gold can monitor them.
I need to add the community name, that I know, but where?
Networking :: Make Mib File For Snmp?
Mar 9, 2011how to make mib file for snmp....
View 3 Replies View RelatedNetworking :: SNMP Only Updating Every 12 Seconds?
Sep 14, 2010I have enabled SNMP monitoring in my debian box (using apt-get install snmp) and configured it to allow my PC to query the server.
I'm able to query the server and get SNMP data but when I get STG to give me a per/second graph of the interface octets, it only updates the data every 12 seconds or so.
Is this a setting in SNMP which could be causing this problem? If so, how can I enable it so that SNMP can give me up to the second octet rates.
Networking :: SNMP - Snmpwalk Not Working 100%
Mar 14, 20112 machines (one of them working as a server to monitor the network with IP 192.168.100.110 and the other one to be monitored with IP address 192.168.100.1):
In the first machine:
snmpwalk -v1 localhost -c public sysName (working fine)
snmpwalk -v1 192.168.100.1 -c public sysName (don't works -> Timeout: No Response from 192.168.100.1)
In the monitored machine:
snmpwalk -v1 192.168.100.110 -c public sysName (it works)
snmpwalk -v1 localhost -c public sysName (dont works -> Timeout: No Response from localhost)