Fortigate FW - WAN interface - Netflow
Hi I'm done the netflow configuration for our fortigate firewall interface (external physical interface), i refer from the web below https://blogs.manageengine.com/network/netflowanalyzer/2014/11/12/netflow-on-fortios.html http://kb.fortinet.com/kb/documentLink.do?externalID=FD36460 but im unsure what next to be setup on Netflow, can someone help me Thanks!
Direct URL for some NFA views
Hello, I've upgraded NFA 9900 to newest 12200. In previous version I've been able to create direct URL's to some NFA views. Then I added the URL's to "favourites", to get fast access to mostly used functions. For example: http://hostname:PORT/netflow/jspui/application.jsp?iI={INTERFACE_ID}&app=ApplicationOUT&groupID=-1&showIN=true&view=global was url of TOP applicaton OUT for specific Interface_ID (of course I've filled Interface_ID, hostname and port with proper values). New client is using mostly
NFA 10.2.5 How to delete old data?
I want to delete old data, but i don't want erase my configuration. That is possible to do it?
NetFlow Analyzer 10
Hi Guys Can someone please advise on issue with Maximum utilization over 100% error on NetFlow Analyzer version 10.2.5 Build number 10250. Link speed is configured correctly on NetFlow, Cisco Router and active timeout is set to 1 on the Router, SNMP community string is also set the same from Cisco Router and NetFlow.
AVC configuration for Cisco ASR IOS-XE
Can someone share me IOS-XE AVC configuration ? for Netflow Analyzer
Not recieving scheduled report from NFA 12
Hi guys, well, i've been using NFA in his 12th version for a quiet a while and it's been working as hell untel yesterday, some of the scheduled reports are stoped and i started receiving an automail from the server saying: Dear User, This is an automated mail generated by Netflow Analyzer Report Generation Engine. Problem while sending the report.[ Problem could be of large File size Report details:Report Type :Conversation Report Report Generation Time: Fri, 24 Feb 2017 08:25:01 CET could
Different value between old and new GUI
Hello people, I have Netflow Analyzer v. 10.2.5 and I have the possibility to switch between the old and new GUI. I don't understand fine as work the new GUI. For example, on Traffic/Graph what is the different between Device Traffic, Top interfaces (in speed) and Top interfaces (out speed)? Can I change the default value from kbps to mbps as the old GUI? Why the value of Max Speed - Avg Speed - Volume is always equal between the three different record? (device traffic,in speed, out speed)? Thank
Traffic Percentages exceed 100% in Capacity Graph
Hi, I have an issue with some of the reports generated by NetFlow Analyser where the percentages are exceeding 100% on some graphs. I have checked other threads and can confirm the Interface parameters are correct, the active timeout is set to 1 minute etc. Hoping you can help here....my version of the software is 11.0.0 (Build 11001). I have attached a extract from the report showing the Traffic Out as exceeding 100%, yet the IP Group is set to 50Mbs for this particular traffic profile and I have
Netflow showing wrong data
Netflow showing wrong data I have configured netflow. But sometimes my report shows wrong data like 4.2gb for 10-15 IP address going to same destination which I know is wrong. Hence I get wrong interface utilization report. Is there any way I can fix that or find why its causing like that.
How do i get meaning full reports out of Netflow what is Unknown_App
How do i get meaning full reports out of Netflow what is Unknown_App how to cofugure reports
NetFlow Analyzer 12, "No Data"
Downloaded the free version. Getting "No Data". Used Wireshark to confirm that netflow packets are being received on the correct port: 9996. Used SysInternals TCPView to confirm that java.exe is listening on that port. Netflow (version 9) packets are being from a Ubiquiti EdgeRouter X. Is there a next step I can take to debug the problem? Is there, for example, a way to see if the NetFlow data is being accepted by the java code? I've had issues with other Netflow ingestors failing to parse the
Extremely slow GUI in NetFlow manager 12.2.00
Hello, The GUI in NetFlow Manager 12.2.00 is extremely slow compare to older versions (10.2.5). It takes at least 15s to show the data for an interface. VM: Linux: Linux version 3.10.0-514.6.1.el7.x86_64 (builder@kbuilder.dev.cento Release : 3.10.0-514.6.1.el7.x86_64 Version : #1 SMP Wed Jan 18 13:06:36 UTC 2017 cpuinfo: GenuineIntel Intel(R) Xeon(R) CPU E5-2630 v3 @ 2.40GHz cpuinfo: Hz=2397.267 bogomips=4794.44
My netflow analyzer shows me no data
Hi All, I have installed netflow anylazer on my laptop, and set up the realated configuration on my firewall, a cisco 5512. I set up configuration as the guideline as flow: (config)# flow-export destination inside NetFlow Analyzer server IP address 9996 (config)# flow-export template timeout-rate 1 (config)# flow-export delay flow-create 60 (config)# logging flow-export syslogs disable (config)# access-list netflow-export extended permit ip any any (config)# class-map netflow-export-class (config-cmap)#match access-list
Ipv6 in Netflow v11 ?
Hi, I was wondering on how to define an ipv6 Network inside an IP Group. No matter what i enter the entry keeps disappearing after saving it. Would I enter 64 in the netmask field if using a /64 network ? Do I have to enter the ipv6 adress in brackets ? Thank you
Flows per second being received by Netflow over all
Is there a way to determine the number of flows per second that are or have been coming into the netflow app, and how does one set the time frame? In other words, if I want to tell how many flows are being received by the application right now, and also the time frame of a particular day/time last week. Possible? Debbi
how to define a customize application
hi team we have many customize application , they use very unuse tcp and udp port , how can i define a customer application on netflow to exclude these data as the attack.
NetFlow with OpManager
How do I use the NetFlow and NCM feature with Opmanager?
Cannot install SP to upgrade from 9900 to 10250
Hello I've 9900 NFA installation on x64 RHEL I copied the JRE Upgrade pack to /opt/ManageEngine/NetFlow I downloaded the upgrade file AdventNet_ManageEngine_NetFlow_Analyzer_9_9_0_SP-0_2.ppm After stopying the service, I've cleaned the RAW data using rawCleanup and then tried to run upgrade, but it hangs like this: [root@nfa bin]# sh UpdateManager.sh -c Looks like the database backup was not taken. Please run the BackupDB.sh in /troubleshooting folder to take backup of your data before migrating.
404 Error on new install
Hi, We're evaluating this software based on some recommendations, but ran into issues right out of the gate. The install seemed to go fine and the only change we made was the web server port (from 80 to 8080). Opened the localhost web page and the login screen came up, entered the credentials and submitted them but the browser gets redirected to: http://localhost:8080/netflow/jspui/NetworkSnapShot.jsp Which produces a 404 error. Evaluation is now at a stand still.
set up netflow analyzer WAN monitor
any one can post a WAN monitor setting guide of netflow analyzer 12
Cisco ASA 8.4(5) NSEL(NetFlow Secure Event Logging) reporting issue
Hi Folks, Cisco has released its new IOS 8.4(5) For Cisco ASA. Upgrading to this IOS will cause NetFlow traffic reporting breakage in ManageEngine NetFlow Analyzer. The reason for the breakage is new fields for traffic monitoring are included in the NetFlow Export(NSEL). Click on given below link to know the advantages of upgrading the IOS on Cisco ASA to 8.4(5): http://blogs.manageengine.com/netflowanalyzer/2012/12/03/cisco-asa-8-45-and-above-netflow-updates/ To fix the reporting issue in ManageEngine
Web interface Page Cannot Be Found after upgrade from 10250 to 12200
Hi all, I've just upgraded from build 10250 to 12200 and now have a broken web interface. Running on Linux and all the server side of things seem to start ok but after login via web browser I get taken to:- /netflow/jspui/NetworkSnapShot.jsp Which brings up a Page Not Found error in the web browser. Any suggestions? Cheers
NetFlow v9.5: Scheduler not saving jobs
Greetings We are using an older version of NetFlow (v9.5) which is due to be upgraded however when attempted to configure a scheduled report, it is not saving the job configuration. After hitting 'Save' the screen refreshes to the same page and not able to save the job. We have another server of the same version which seem to work as expected. Any idea why the job is not saving?? Appreciate any input. thank you
Solving bandwidth woes with NetFlow Analyzer 12.2
Hello everyone, With the start of new year, we have come up with a series of webinars for every month. We invite you to attend our first webinar on "how to solve your bandwidth woes with NetFlow Analyzer 12.2", without wasting much time. Attend this webinar to learn: About the recent trends in bandwidth management How NetFlow Analyzer is unique from other tools How to troubleshoot bandwidth issues with NCM add-on About new enhancements - exporting flows from web UI How to generate custom reports
Internet Service monitoring through net flow analyzer.
i would like to know if there is anyway to check if there is internet service through link. like some times the router interface will be up and connected and and there is no internet flow passing though this interface. is there anyway to figure this out through net flow analyzer.
Netflow & Meraki?
I see in documentation that the Meraki's do Netflow v9, but yet to personally configure one with Netflow Analyzer. So I would like to know if anyone else has any experience with using this application with the Merakis. Any problems, caveats, tips would be nice.
After install 9.7build i have got chineese language instead english, how to back?
I got install 9.7ppm to remove from 9.6 netflow. After install have got chineese language instead english? help?
Change language
Hello, i have got a problem. First, i have got Netflow Analyzer 9.6 Professional Plus – 600 Interfaces, AMS expire to : 5 month 2017. I install SP to remove on version 9.7 and 9.8.6. After my language is cheenese instead croatian. Plesa, help me to change language. Thanks J
Only 2 days
I see only two days in Device Traffic, even when I choose 7 days.
Supported Device Cisco ISR4300 Series
Hi, is there netflow Analyzer Collector Supported Cisco Router ISR 4300 Series with IOS Version 15.5(3), becouse i tried configure it, and not working at all, Thx.
Rest api to manage an IP group
Hello, I found the api to create and delete an IP group but not sure how to use it properly: POST http://<server>/api/json/nfaipgroup/addIPGroup? POST http://<server>/api/json/nfaipgroup/deleteIPGroup? Could you please give me documentation for the API to manage an IPGroup? Which field do we need for the request? And it would be nice if you can provide me an exemple. Thanks in advance. Regards, Viet For more info: I'm using Netflow Ananlyzer build 12200
Previous version downloads
Hi. I'm trying to collect the files necessary for disaster recovery, and I need to find a copy of the version 9 install file for Linux. The details are: Version : 9.7 Build Number : 9700 License Info : Essential - 200 Interfaces License Type : Registered Licensed to : COMSAT Inc Database Used : MYSQL Interfaces Managed : 192 AMS : Expires On 2017-05-28 Cheers, bt
Netflow Analyser Android app - doesn't connect to server
Hi, I have Netflow Analyser running on a server with a fixed IP. When I open the http page via my mobile phone, it works fine. If I try to connect via the Android Netflow Analyser App, I tried to connect but then nothing happens. If I enter a wrong IP or Port, I get an error message from the app. If I enter the right IP and Port, there's no message at all. So, the issue seems to be at the authentification level. Even tough the username and password is correct. What could it be? The app is communicating
Netflow Analyzer Traffic Auto-Refresh
How do I configure Traffic to auto refresh. I know in older version, 9.0, I was able to do this but cannot figure out how to setup in newest version, 12.0. Thanks,
Poor Autonomous Systems recognition
Hi, As you can see on image below, everything except Google is wrong. Is it possible to fix this? I thank you in advance.
Netflow sampling frequency
Hi I am Using Netflow with several Juniper, in most of them i just see a part of the trafic, in some cases is like half of the real trafic or even more, but i discover under the interface options (Edit) an option that says Sampling Frequency, the default value is 1 if i change this value por 100 the trafic that the interface shows a lot more than before, the problem is that still is not real now is much more than real trafic, what value should I configure? How this option modify the configuration
Sflow EX4200 problem with gre traffic
hi i am trying to monitor a site to site link from a juniper ex4200 device but there is a gre tunnel betwenn both core switches in both sites and when i monitor the physical interface in the juniper it shows all traffic but encapsulated GRE_ APP and i am not able to see any conversation on the link the link is congested and i need to monitor the sessiion between both sites so any solution for this gre traffic ?
Use of another IP ADDR
Hi Is it a way to use a different IP address for administration of the Netflow analizer. other than the one use for receiving the flows? Thanks in advance for your help
Duplicate data from sflow
Hi All, We face a problem , if traffic is thought the same device (router or switch) there will have duplicate sflow data, that will cause double volume on netflow analyzer. Does there have any idea can resolve this issue ? Thanks
NetFlow Analyzer 12.2 service pack released!
Dear Users, We are glad to announce the release of NFA 12.2. NetFlow Analyzer 12 comes in new UI to make navigation much more easier and faster along with new features and enhancements. Existing customers, kindly note, that the upgrade to 12.2 can be done from 10250 onwards. To upgrade to the latest version, fill the form so that we can assist you with the upgrade steps. Customers in earlier builds can move to build 10250 by applying the service pack available at https://www.manageengine.com/products/netflow/service-packs.html.
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