SNMP (Simple Network Management Protocol) is an Internet-standard protocol for monitoring and configuring devices on IP networks.

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1answer
489 views

SNMP query - operation not permitted

I am working on API that reads a lot of data via SNMP (routes, interfaces, QoS policies, etc...). Lately, I have experienced a random error stating: Operation not permitted Now, I use SNMP4J as ...
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2answers
502 views

Can I capture ISP SNMP information with Wireshark?

I am trying to do some heavy digging into SNMP, BPI+, ISP networks. Since wireshark can be used to capture network data, would I be able to use it to remotely capture my ISP SNMP agent information and ...
-1
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1answer
887 views

Translating MIB to OID and a Juniper Switch

2 chained EX 4500 I'd like to monitor using SNMP. http://kb.juniper.net/InfoCenter/index?page=content&id=KB17526 Can anyone please explain how did he translate "jnxOperatingDescr" to ...
-1
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1answer
494 views

HP ProLiant - Does ILO 2 Advanced offer additional SNMP or IPMI features?

We've got ML350 G5 servers with iLO 2 standard license. Does upgrading to higher iLO license will unlock new SNMP or IPMI data registers? If it will, which ones?
2
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0answers
125 views

IBM Blade Center - Power Consumption with SNMP & IPMI

We have the need to follow and manage the power consumption of each blade, one by one, from our IBM Blade Center system. Is there a way to do this ? Anyhow it’s a licensing upgrade or ...
7
votes
1answer
11k views

How do I remotely install, configure and maintain SNMP?

I'm looking to remotely install the SNMP and SNMP WMI Provider services on Windows Server 2008 R2, configure specific options for the Agent, Traps, and Security tabs, then make sure these services and ...
2
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0answers
926 views

HP SNMP Traps signalled every 10 seconds for a NIC

I'm trying to setup SNMP traps on my HP DL160 G6 (Xenserver) to notify me whenever I have issues with the server. Following suggestions from this serverfault post, I've installed the HP SNMP agents ...
4
votes
1answer
4k views

HP ProLiant Gen8 Health Agents and EL6.x - cpqHoMibHealthStatusArray has changed to the value: x

I've noticed that my HP ProLiant Gen8 servers report the following message via email to root (or the destination configured in /opt/hp/hp-snmp-agents/cma.conf) upon restart. Trap-ID=11020 ...
4
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2answers
3k views

Can Zabbix alert me when an SNMP device does not respond?

Zabbix is capable of monitoring SNMP-capable devices, and even displays their status in its web interface: The green icon indicates that Zabbix is receiving data. The red icon indicates that ...
2
votes
2answers
312 views

How to get a report of all mac addresses on another subnet?

We have an MPLS consisting of two branches: Location1 and Location2. I am using the Softperfect netscan to report all ip addresses and mac addresses of devices on Location1 where my workstation is ...
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0answers
359 views

15minload.nodata() is triggered in zabbix when CPU load is 0.00

The following SNMP trigger configuration {Template_SNMPv2_GENERAL:15minload.nodata(180)}=1 produces an alert each time the load average for 15 minutes on a RHEL machine running snmpd is 0.00 (value ...
0
votes
1answer
260 views

Community string indexing error in non-cisco switches

I am trying to retrieve CAM table information from non-cisco switches. I am using D-Link DES 3526 and Brocade fastiron sx 800 switches and installed net-snmp. When I execute the cmd: $snmpwalk -v ...
5
votes
1answer
466 views

HP 5500 switch manual states SNMP traps impact performance and advises against their use unless “necessary” - why?

We just bought two HP 5500-24G-4SFP beasts and I'd like to properly integrate the switches into Nagios. Most of our current monitoring polls actively via SNMP so I figured it would be wise and use the ...
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0answers
440 views

Virtual machine can't be reached via SNMP… Is it even possible?

I'm monitoring my work network via SNMP. Now, I have a virtual machine working as a DNS server so that I can access to them using hostnames (I'm using observium in another virtual machine, by the ...
2
votes
1answer
873 views

Nagios - check_openmanage broken by latest SW update

Have been updating some servers in a small group this week. A mixture of CentOS 6.x and RHEL 5.x. In every case they are getting an updated srvadmin-* package and subsequently popping up in nagios ...
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votes
1answer
3k views

OID's and MIB's for CISCO, JUNIPER and ZTE Router/ Switch devices [closed]

I want OID's and MIB's for CISCO, JUNIPER and ZTE Router/ Switch devices to monitor CM, PM & FM datas through SNMP. So Please kindly share me the details. Also If you share dumps/files/logs ...
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votes
1answer
685 views

Layer 2 and 3 Network and Topology discovery of blackbox network [closed]

I have been given a company network to perform layer 2 and layer 3 network discovery. I have to find out the network topology and infomation about network equipments including switch, router, server, ...
1
vote
3answers
872 views

VMware vCenter Server + VDS - Measure monthly traffic per VM

Is there a way to measure the monthly traffic per VM without having direct access (eg: SNMP) on each VM? I am aware that there is VMware vCenter Chargeback Manager software which claims to provide ...
0
votes
1answer
8k views

nagios check_snmp ifoperstatus not OK

I'm reading Monitoring Routers and Switches page, in particular "Monitoring SNMP Status Information" section. quote: In the example above, the "-o ifOperStatus.1" refers to the OID for the ...
0
votes
0answers
632 views

Setting SNMP interface aliases

I've been trying for a long while now to get a set of Allied Telesis switches to display links in OpenNMS. Long story short, I want/ need to set interface aliases for ports. If I use snmpwalk -v2c -c ...
2
votes
1answer
591 views

SNMP error reporting to stdout

Why does net-snmp after "No Such Object available on this agent at this OID" errors exit with 0 and print the error message to STDOUT while other errors are printed to STDERR and have an exit status ...
1
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1answer
379 views

Disk queue lenght from SNMP on windows server 2012 (MRTG)

On windows server 2003 reading disk queue length from SNMP with MRTG was easy: snmpwalk -v1 -cpublic 192.168.1.20 1.3.6.1.4.1.9600.1.1.1.1.7 iso.3.6.1.4.1.9600.1.1.1.1.7.2.67.58 = Gauge32: 26 ...
0
votes
1answer
379 views

SNMP tick counter wrap around logic

I'm trying to calculate CPU usage in percent over SNMP of a remote agent based on the ssCpuRaw* tick counters. As I understand it they are all of type COUNTER(32 bit) so tey'll wrap around to zero ...
0
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1answer
1k views

snmpbulkwalk hangs at certain OIDs

While setting up some hosts in Check_MK for SNMP-only monitoring I've found some hosts where snmpbulkwalk appears to 'hang' and then timeout while processing a certain OID. eg: OMD[prod]:~$ ...
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2answers
782 views

Monitor Dell workstation power supply and hard disk SNMP

I've been trying and trying to monitor workstation power supplies and hard disk statuses with SNMP. I can't get any SNMP information from the workstations but I have successfully been able to get ...
0
votes
1answer
336 views

uWSGI snmp stats

I'm interested in collecting stats for uWSGI via snmp for graphing in Cacti. Per these docs I'm starting uwsgi with: uwsgi -s :3031 --udp 192.168.10.1:2222 --snmp --snmp-community foo --emperor ...
1
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1answer
204 views

dell SNMP raid disk no data

I'm trying to monitor data with SNMP for disks in a raid attached to some servers. From what I understand the raid is configured with PERC and PERC does have a MIB associated with it. I've downloaded ...
0
votes
1answer
506 views

how to display netstat output on nagios

Can you please tell me how to monitor an established connection (on a specified port) in a windows machine from nagios (centOS) here an example (output of netstat): Proto Local Address ...
0
votes
1answer
833 views

How to fetch a cpu status thought net-snmp

I want to fetch a device's cpu and memory status thought net-snmp. I get my device's info with this command: snmpwalk -v 2c -c public 210.38.xxx.xxx system And I got this info: ...
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0answers
139 views

snmpget on IPv6 local address timesout though snmpd is listening on ipv4 and ipv6

I am doing snmpget from a RHEL machine to the localhost. It works for IPv4 and doesn't work for IPv6. # snmpget -v2c -c public udp6:[::1] sysName.0 Timeout: No Response from udp6:[::1]. # snmpget ...
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1answer
1k views

SNMPD timeout yet netcat shows port as open

SNMPD config (I have this config working on a different server): com2sec readonly default public group MyROGroup v1 readonly group MyROGroup v2c readonly group MyROGroup usm ...
0
votes
1answer
1k views

Cisco ASA 5510 SNMP config-change

I´m trying to set snmp trap when cisco asa 5510 is changed. I´m using this line: snmp-server host DMZ ZZ.YY.XX.5 community * snmp-server enable traps entity config-change fru-insert fru-remove But ...
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votes
1answer
3k views

How to find SNMP community string?

I've been trying to find the SNMP community string in Ubuntu here, but haven't had much luck. I'm using Ubuntu 12.10 and have followed the instructions here, but my /etc/snmp/snmpd.conf file has ...
0
votes
1answer
836 views

Is it possible to configure the version of snmp trap used by vCenter alarms?

It's seems that vCenter alarms traps are sent in SNMPv1 only. I would like to receive it as SNMPv2. Is it possible to configure the version use by vCenter (I'm using version 5.0.0) ? I can ...
3
votes
2answers
2k views

Get port vlan tag via snmp on HP Procurve

I'm trying to write a nagios check that will check if a port is a member of (tagged in) a perticular VLAN. I've discovered the following SNMP location SNMPv2-SMI::mib-2.17.7.1.4.5.1.1.40 for checking ...
0
votes
1answer
249 views

Does net-snmp for CentOS support SNMP v2 and v1?

CentOS 5.9 | net-snmp-5.3.2.2 I'm running netsnmp on a CentOS 5.9 box and it's unclear to me from the config on whether or not it support SNMP v2 and v1. I've always used SNMP v3 and ...
1
vote
1answer
326 views

Do I need to restart IIS after a configuration change?

In IIS 6.0 Manager, I increased the size of message to 51200KB and restarted SNMP. However, a mail of 25MB is still bouncing. Do I need to restart IIS? This is a production machine, so I have to ...
1
vote
1answer
92 views

Monitoring bandwidth on a layer-3 invisible switch [closed]

Our servers are distributed to 2 racks in a datacenter, each rack having its own switch. The communication between the racks are made by the link between these two switches. The bandwidth between ...
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votes
1answer
63 views

Router needs to support SNMP?

I want to monitor a couple of servers using SNMP. I connect using an industrial router. But this router doesn't seem to support SNMP. Could this become a problem?
2
votes
1answer
9k views

How to monitor per-port bandwidth using SNMP

I want to find per-port bandwidth usage of switch (CISCO 2950) using SNMP. I tried ifInOctets , ifOutOctets , ifSpeed but i dont know it is true or not? I do snmpget for port 1 and the Result was ...
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votes
1answer
300 views

Observium not showing ubuntu icon before my ubuntu server

I just have set up snmpd, observium settings on my ubuntu machine, but sadly observium webpage shows linux icon before my ubuntu machine's name, not the ubuntu logo. Why is this happening, and how ...
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vote
3answers
2k views

Sending e-mail when SNMP Trap is received

I have to configure SNMP trap receiver to handle traps from a particular device (in this case it is a IBM TS3584 Tape Library) and send them over (as e-mail) with the information about the error. My ...
3
votes
1answer
232 views

SNMP to read tape status on AS/400?

I have a 3580 on an AS/400 and want to monitor tape status, most importantly, is one actually inserted, using SNMP get. Find a lot of SNMP details on tape libraries, but for a stand alone drive I ...
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0answers
434 views

snmp MIB-TCP::tcp not showing any usage

I am trying to configure MRTG on all of my servers for making a network weathermap, this requires running SNMP which MRTG gets the information from. So, I installed it on two servers the exact same ...
0
votes
1answer
70 views

Developing an SNMP agent for linux

I'm developing a snmp agent for linux and I wonder if there is a directory or file proper protocol statistics snmp OIDs to develop snmpInPkts, snmpOutPkts, snmpInBadVersions, snmpInBadCommunityNames. ...
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votes
2answers
2k views

Getting the currently logged-in user to a Windows XP Pro system

We have a XP machine which runs scheduled tasks early in the morning and unfortunately has to be logged into the desktop of a certain user for that to work. Unfortunately, that user sometimes gets ...
6
votes
4answers
1k views

Hardware checks for Dell R820 Servers through Nagios using SNMP

We use Nagios for monitoring. Is there a way to create hardware checks using SNMP MIB for R820 servers running ESXi5.x on them? Right now we are using this python plugin: current python plugin But ...
1
vote
1answer
869 views

Total CPU usage Object ID?

How can i find the correct OID to get the total cpu usage of my Checkpoint (linux) based firewall? with 8 cores CPU. I found this : ssCpuUser .1.3.6.1.4.1.2021.11.9 ssCpuSystem ...
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vote
1answer
526 views

snmpd.conf disk directive dskIndex order

I'm trying to configure snmpd on my CentOS hosts to monitor the free disk usage in percent. If I set snmpd.conf to disk / disk /var , the values can be queries with 1.3.6.1.4.1.2021.9.1.1.1 for ...
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votes
2answers
110 views

Is it possible to have on service check multiple hosts on nagios

I have a few hosts that check for the temperature through snmp, and I was wondering if I could combine the 4 different services into one service that checks all 4 hosts temperatures. I know that they ...