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

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Looking for a good SNMP Browser to run under Windows [closed]

I used to use Getif for poking around inside SNMP results from servers and devices. However it no longer works with Windows 7 and 64-bit. I am looking for hopefully an open source bit of software ...
12
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1answer
974 views

Is anyone using an SNMP and/or WMI poller to push custom metrics to Amazon CloudWatch, and if so how?

Amazon CloudWatch has a decent console, and an alarm system which uses Amazon SNS for notifications. Originally it only gave you AWS metrics, e.g. EC2 instance CPU utilization. Recently they added ...
11
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1answer
10k views

Why does snmp fail to use its own MIBs?

I've done a fresh install of Ubuntu 12.04LTS, and installed the snmpd and snmp packages. If I type: snmpwalk -m ALL -v2c -c public localhost 1.3 I get swathes of errors, of the form: Cannot adopt ...
11
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1answer
2k views

SNMP Deprecated in Windows Server 2012

According to Technet's Features Removed or Deprecated in Windows Server 2012, SNMP is being depreciated: SNMP is deprecated. Instead, use the Common Information Model (CIM), which is supported ...
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5answers
13k views

How do I passively monitor the Windows Event Log?

How can I monitor the Windows Event Log remotely such that I will be informed automatically when certain events occur? There are plenty of active monitoring solutions, but they require human ...
10
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1answer
3k views

How can I get FreeNAS and pfSense to report more using SNMP?

I have two servers which run variants of FreeBSD: One is a pfSense router and one is a FreeNAS 8 server. Both these servers run SNMP, and I am collecting and graphing their information using a third ...
9
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5answers
5k views

Solution to route/proxy SNMP Traps (or Netflow, generic UDP, etc) for network monitoring?

I'm implementing a network monitoring solution for a very large network (approximately 5000 network devices). We'd like to have all devices on our network send SNMP traps to a single box (technically ...
8
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5answers
888 views

What can SNMP be useful for in a small network?

I have been administering servers and clients in small business offices, and have never used SNMP. But I have read about it and it looks interesting. As what I understand, it is mostly useful if you ...
8
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3answers
644 views

SNMP - So I have a MIB. Now What?

I can't seem to get my head wrapped around the purpose of a MIB. I have a collection of ~20 MIB files that were supplied to me by the vendor, but what do I do with them? I also have a few OID's that ...
8
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6answers
15k views

Monitor a Windows Server using SNMP

How hard can this be? I want to get the current CPU performance from a remote Win 2k3 machine. I need to use SNMP because the machine is behind a firewall. Assumptions: I understand networking/can ...
7
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6answers
376 views

Computer controlled winch

It was a long time coming but I've just had AC installed in my server room. I've also purchased a MiniGoose II from ITWatchDogs which I can't say enough about. So I'm covered by cooling, and I'll be ...
7
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1answer
4k views

How do I poll the ARP table with an SNMP OID?

When you need to poll the ARP table of a device, conventional wisdom is to use ipNetToMediaPhysAddress or atPhysAddress; however, both of these OIDs are deprecated according to Cisco's documentation. ...
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3answers
4k views

Is there a way to share S.M.A.R.T. data over SNMP?

Is there a way to share S.M.A.R.T. data over SNMP? I'd like to be able to make cacti graphs of it and hook it up to Nagios. What I want to do is be able to get some statistics on my harddisks ...
7
votes
3answers
471 views

How do I collect SNMP readings from intermittently-connected sites?

I am collecting SNMP data on-site for a number of systems, currently using Cacti. These systems are spread on a number of sites that aren't always connected to internet, but I also need to centralize ...
6
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2answers
6k views

SNMPD not binding correctly

OS: Debian 5.0.3 SNMPD Version: 5.4.1 I have the following two lines in my snmpd.conf file: interface eth0agentaddress udp:161 I'm getting the following errors in my syslog: Oct 5 18:04:44 ...
6
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1answer
3k 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 ...
6
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1answer
4k views

snmptt not translating traps, even with translate_log_trap_oid=1

I am having some trouble configuring snmptt to properly translate snmp traps. The following is a problem: /etc/snmp/snmptt.conf reflects: EVENT fgFmTrapIfChange .1.3.6.1.4.1.12356.101.6.0.1004 ...
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8answers
2k views

Is there a good way to programmatically configure VLANs on a managed switch?

My situation is that my company makes a product that (currently) requires the user to set up a dozen or so VLANs on a managed switch that is dedicated to the exclusive use with our product. ...
5
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1answer
388 views

SNMP bytes received disagrees with ifconfig

SNMP ifInOctets = 2145342796 - about 2GB. ifconfig: RX bytes:174302710687 (174.3 GB) Interestingly, the sent bytes agree almost perfectly: ifOutOctets: 1002415050 - about 1GB ifconfig: TX ...
5
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4answers
2k views

Checking for read only file systems remotely

I need to remotely periodically check if a Linux file system is mounted read only on lots of servers. The only tools at my disposal in this instance are the usual CLI scripting languages ...
5
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2answers
2k views

SNMP - Value of CPU processor load not reflecting reality

Trying to plot CPU load on my server, with the following hardware: ProLiant DL360p Gen8 (same behavior on ProLiant DL360 G7). The machine is running VMWare ESXi5.1 To create a CPU spike I run dd ...
5
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3answers
709 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 ...
5
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2answers
475 views

Collecting and centralizing information from many servers, sort of like Puppet's facter

We manage hundreds of RedHat Enterprise Linux servers happily with Puppet. One of the cool side effects is that we can go to /var/lib/puppet/yaml/facts and look at the output of the "facter" utility ...
5
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1answer
2k views

Linux ifIndex persistence for SNMP

We are using OpManager to montior interface devices on remote linux boxes. These boxes have VLANs that we use to collect information about the networks that are being trunked to the boxes. For ...
5
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1answer
412 views

SNMP MIB file resource

My company(ISP) has 50+ switch models in our network, we manage them via SNMP from our web based intranet, for some Huawei switches we can't figure out the OID's we need (we usualy figure the OID we ...
5
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1answer
179 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 ...
5
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2answers
1k views

Monitor Size of the CAM Table on a Cisco Switch

We noticed some stray packets from our switch going out ports they should not have. After clearing the cam table with clear mac address-table the problem seems to have gone away. Our best theory at ...
5
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1answer
2k views

Tracking Avaya call volume via SNMP?

Our company uses an Avaya IPOffice system. We're relatively light on our call volume, but I'd really like to know where our peaks and valleys are. Is it possible to track call usage on the Avaya ...
4
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5answers
3k views

Ntpd monitoring

Is it possible to monitor an ntpd server running on windows using snmp ( or possibly something else ) I couldn't find any documentation on the subject. I'm interested in any information the server ...
4
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2answers
9k views

SNMP equivalent for show ip route?

I'm new to SNMP. Is there an equivalent in SNMP to "show ip route" on a Cisco 10K router?
4
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5answers
22k views

Monitoring Bandwidth Usage (Per Internal IP) - Cisco ASA 5505

I manage a small network with a Cisco ASA 5505 and a shared DSL connection. I would like to be able monitor the bandwidth usage of the various users/devices on my network (by IP). Can I do that ...
4
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2answers
9k views

Query total page count via SNMP HP Laserjet

I was asked to get hold of the total pages counts for the 100+ printers we have at work. All of them are HP Laser or Business Jets of some description and the vast majority are connected via some ...
4
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2answers
1k views

Which SNMP variables to diagnose/characterise wifi congestion?

I'm preparing for a load test of a classroom wifi system. The pupils all turn on their laptops at the start of the lesson, which launches the web browser and then they start the lesson - which ...
4
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2answers
673 views

Snmpd update interface counters slowly or something like this

I update one my freebsd box to 9-stable (totally new installation) and install net-snmp for monitoring. uname -r 9.1-PRERELEASE pkg_info net-snmp-5.7.1_7 Information for net-snmp-5.7.1_7: ...
4
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3answers
1k views

How do I use SNMP

I´m taking a network management class and the main topic is SNMP. Although my teacher is good at explaining the theoretical part of SNMP ( V1,V2,V3, RMON, MIBS etc.) he is not good at explaining the ...
4
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1answer
55 views

Mass SNMP updates?

Is there an easy way to update over 1000 Windows hosts with an additional permitted manager? I have tools to remotely run scripts on hosts, but it is a little bit difficult to filter out specific ...
4
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2answers
864 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 ...
4
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1answer
620 views

Stack Switch Failure Check using Nagios

We have a Cisco 2960S series switch which is a stacked switch with multiple physical switches managed as a single unit. A single management IP is assigned to the entire stacked switch. Therefore, if ...
4
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2answers
539 views

Missing CPU Cores in Net-SNMP

I have a server with dual Intel Xeon E5-2667 CPU (6 cores+HT) running OEL(RHEL) 6.4 For some reason snmp query to it shows cores from only 1 CPU. Here's output sensors command. [root@host log]# ...
4
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2answers
3k views

How to calculate CPU % based on raw CPU ticks in SNMP

According to http://net-snmp.sourceforge.net/docs/mibs/ucdavis.html#scalar_notcurrent ssCpuUser, ssCpuSystem, ssCpuIdle, etc are deprecated in favor of the raw variants (ssCpuRawUser, etc). The ...
4
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3answers
11k views

Simulate SNMP traps to test surveillance

I'm trying to use Net-SNMP on Windows to emulate a trap that should trigger an alarm on our surveillance system. This is the setup: Windows 7 client that sends the trap Net-SNMP as software for ...
4
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2answers
1k views

Minimal OpenManage Linux Installation for SNMP Raid Monitoring?

Is there a minimal installation I can do to make RAID information on a PowerEdge server available in SNMP so I can monitor it with Nagios? I have found command line utilities I could use check_by_ssh ...
4
votes
1answer
1k 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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1answer
2k views

Monitoring OSPF links with SNMP

I am looking for a way to monitor OSPF links using SNMP. I have attempted to try to poll the Neighbor State of a specific peer, looking for a value of Full, and going into alarm once the value is no ...
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2answers
2k views

Where are SNMP MIBS evaluated? Can I make my own?

You can monitor lots of different data points about a Linux system using SNMP, if you pick the correct MIB numbers (e.g. like .1.3.6.1.4.1.2021.9.1.2.1 on http://www.debianhelp.co.uk/linuxoids.htm). ...
4
votes
1answer
915 views

How can I get memory usage reported in SNMP under Mac OS X 10.8 Server?

I have two servers running Mac OS X 10.8.3 Server (Build 12D78) with SNMP reporting enabled. I have a cacti server set up collecting data from these hosts. My Load Average, CPU Usage, Disk Space Usage ...
4
votes
2answers
222 views

Cisco NCS - how to mass update AP settings

we have a NCS (Cisco Prime Network Control System) to monitor our wireless network. To update AP names and location i have to search for the ap mac address in the web interface, and configure them ...
4
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3answers
1k views

MRTG + RRDTool Hourly Graph

I am using MRTG + RRDtool to monitor the bandwidth on each switchport of a Cisco Catalyst 2950 via snmp. Is MRTG capable of generating an hourly graph? With RRDtool I was able to set the interval to 1 ...
3
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3answers
10k views

SNMP - What are .mib files used for, and why are there many of them for a single printer?

I am investigating methods of monitoring particular stats with printers. I am not very knowledgeable yet, and was just curious what .mib files are used for and why there are many of them for a ...
3
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3answers
14k views

how to get interface traffic snmp information for routers ( cisco, zte, huawei …)?

I have cisco, zte, huawei routers..How can i get the traffic information of every interfaces of these routers. I donot have mib file of zte and huawei. So, i want a generic mib file which can monitor ...