Flows from the Cisco router interfaces
Hi I am having problem with some routers not showing their line tags. I upgraded to version 9 netflow analyzer from 8 which i did not have problems with same interfaces. I monitor about 65 Cisco interfaces and had no problems with these interfaces in the previous version of Netflow analyzer. Is there a solution for this . Please advise Regards Mpumzi
Add proxy server to NetFlow Analizer enterprise edition.
Hello. I add proxy server to NetFlow Analizer collector enterprise edition. But for 30 minutes there is a message "Router added. Data will be available in 1 Minutes." and nothing happens. What can i do?
about the kbps and KBps confused in netflow analysis
the bandwidth scaling on the reports. We need kbps while it appears that the usage is being shown in kBytes. where can I change the sitting?
Corporate Bandwidth Expense and Proposed Savings through Manage Engine
Approximately, how much do large corporations spend yearly on Bandwidth, and how much can Manage Engine save these companies using their Network Management tools?
How to erase all application mappings?
How to erase all application mappings at once?
Netflow Analyzer Interface Data: Which Direction is "IN" and Which Is "Out"?
I've configured NetFlow on the outside interface of a Cisco ASA5510 firewall. Data flow is fine. I know from the fw and other monitors we have that the majority of traffic on this interface is coming from the Internet in to our fw. In NA, drilling down to the interface data and looking at the Traffic tab I find the traffic graph and the categories: IN and OUT. However, the majority of the traffic is displayed as "OUT". So, I'm confused as to what direction you guys assign as "in" and "out" and can
Netflow analyzer
Hello. I installed Netflow Analyzer on Windows 7 32b. And saw on my Dashboard information about my router. Then I installed Netflow Analyzer on Red Hat Enterprise 6.1 and I didn't see information on Dashboard, "No device is currently exporting NetFlow / sFlow Packets at Port 9996". I used same ip addresses on the Windows and Linux. I used "tcpdump port 9996" and I saw packages from my router. Thank you. Grigory
NetFlow Analyzer Enterprise Edition 7.7 - Released
Hello All, We are happy to announce the release of NetFlow Analyzer Enterprise edition version 7.7 . Here is the list of major features & enhancements that have gone into this release: Feature list: Alert Profile Option to add new alert criteria based on DSCP and IP address. Option to add Threshold type like volume,speed, and packets Schedule report Option to include business hours for weekly and monthly time period. Overall report for IP groups Mail Server settings Support for Secure SSL encryption
Adding IP groups using text file
How do I add IP groups using a text file
Netflow
I have installed Netflow for Opmanager and i would like to set it up to monitor internet traffic going to the internet. I know i have configure the Cisco ASA5520 to talk to the Opmanager server but is there anything i need to do on the Opmanager? Thanks, Lake
QoS on ATM PVC
Hello, I have a CBWFQ QoS policy setup on the ATM PVC; config below. Netflow Analyzer is unable to detect this interface therefore I'm unable to get CBQoS statistics. interface ATM0/2/0 Description Internet ADSL pvc 0/38 service-policy out QoS-Parent Dialer1 is used for netflow export; config below: interface Dialer1 ip flow ingress ip flow egress Any ideas how to get this working on the ATM sub-interface. If I move it to the Dialer interface it detects it but then QoS doesn't work as
Cisco ASA 8.2 firewall and Netflow Analyzer
Hi, I am new to Netflow Analyzer and I tried to get Netflow information from my ASA firewall. I expected to see detailed information about source, destination IP address, source and dest port, natting etc.., but all I get is the total traffic. Is theer somebody who can help me? Many thanks
Bandwidth expense
Approximately, how much do large corporations spend yearly on Bandwidth, and how much can Manage Engine save these companies using their Network Management tools?
Accounting Traffic with NetFlow Analyzer
Hi Guys, My goal is to count all external traffic my servers are generating. Here some facts about the network. The physical landscape looks like this Servers – Switch (with sflow) – Loadbalancer – Firewall – External Network/WAN Unfortunately the Firewall doesn’t support any flow-protocol but the switch does. For accounting issues I just want to check how many traffic my servers are sending over the wan connection. I installed NetFlow Analyzer and created IP groups per device/server. They look
Update FREE version from NetFlow Analyzer 8.5 to NetFlow Analyzer 9.5
Dear ManageEngine, I have a simple question for you: We are using your NetFlow Analyzer, it's a fantastic product. Now we are using a free version because we have to collect information only from 2 interfaces. We want to move from version 8.5 to version 9.5 If we will update the software, all data (configuration and historycal information) will be lost??? Regards Marco
Conversation Time
I am trying out Netflow 9.5 and seem to have a weird issue where when I go into a device's interface and then conversations it will show no data unless I go back more than two hours then it will show recent conversations. I.E a custom selection from 1-4pm to see the 3-4pm data. Also the recent coversations show up fine on TopStats dashboard and all the times seem fine on other pages. I have verified router and server times are in sync.
report data unreliable after upgrade to NetFlow Analyzer 9.5 build 9500
Following my upgrade to the recently release Build 9500 update, my reports have become unreliable. I've seen a number of odd issues, such as: some reports have a new title when displayed, something like Aranajam data is inconsistent. e.g. a report with certain criteria with a time frame of the last 24 hours shows 12 flows, but if you change the timeframe to the last hour, and regenerate the report, it shows 279 flows (which is probably the correct number). The two reports are clearly inconsistent,
Ask the Expert: Post your questions on NetFlow Analyzer 9.5
Welcome to Ask the Expert discussion. The current topic coincides with the release of our latest product version, NetFlow Analyzer version 9.5 BUILD 9500. Use this discussion to post questions regarding NetFlow Analyzer 9.5 - you can discuss about the new product features, existing features, issues or anything at all in your mind regarding ManageEngine NetFlow Analyzer. Your questions will be answered by our expert panel consisting of product architects and senior TAC engineers. Check this discussion
incorrect time display
This year, our country has abolished the transition to winter. Now is the time, the graph shows is not correct. What should I do?
Update to 9500 did not apply
Upgrading an install of build 9000 to 9500 does not appear to have worked. I followed the upgrade instructions and applied the .ppm, but when I restart NetFlow Analyzer and login, it still shows as build 9000 in About. UpdateManager does list SP2 as having been applied though. Any advice is appreciated. Thanks!
which Cisco NetFlow version by NetFlowAnalyzer version 9.5 BUILD 9500 used?
Excuse me, which Cisco NetFlow version by NetFlowAnalyzer version 9.5 BUILD 9500 used? NetFlow v5 or v9? I need use "ip flow-export version 9" or "ip flow-export version 5" in Cisco router?
IPGroups Order By Traffic
Hi, We've seen this throughout a number of versions and doesn't yet seem to be fixed. When we're in the IP Group view we cannot order by actual IN / Out traffic. When trying to order by traffic it does not differ between bps, kbps and mbps properly, i.e. it will list like: 107Mbps 90Mbps 87bps 10bps 5Mbps Ordering by actual utilisation is fine, however, utilisation is of no use to us. We would much rather see which IPGroup is actually doing the most traffic in and out of our data centre. Since
Incorrect display of the time in NFA 9.5
Hello. We have NFA 9.5. recently in our country adopted a new time zone all year round GMT +4. Windws server 2003 R2 SP2 has been patched accordingly patch from Microsoft. On the server time is correct. But netflow analyzer displays the time in the old GMT +3 (displays the time in less than an hour). How can this all correct?
NetFlow Analyzer 9.5 Released with a new UI & Medianet reporting(for FREE!!!!!)
ManageEngine NetFlow Analyzer version 9500 has been released. The major highlights of this release are the new UI & Cisco Medianet reporting for Free. The User Interface has been completely revamped. The new UI would help in easy navigation & it enhances user experience by leaps & bounds. Medianet reporting helps you monitor media-rich traffic in your network. The future on communication over Internet will be in the form of videos. With video traffic expected to quadruple in the next 3 years, Medianet
Netflow - Alert Profiles not showing
We are running ME Netflow 9.1 (followed upgrade path from 7.6) and I created an alert profile yesterday to monitor link utilization for one of our remote offices. However, when I look at the alert profiles under ADMIN / ALERT PROFILES, it does not show up. I know it's there because I'm receiving e-mail alerts when my circuit eclipses 90% utilization. I'm trying to view it from the same account it was created and I have administrator access. Thanks,
Problems with custom NBAR in NetFlow Analyzer 8.6.8600
Hello! I downladed trial version of NetFlow Analyzer 8.6.8600 for test purpose. I activate NBAR on Tunnel interface my Cisco router ((C3845-ADVIPSERVICESK9-M), Version 12.4(22)T). I configure custom NBAR protocols on my Cisco Router by followed commands: ip nbar custom cifs tcp 445 ip nbar custom rdp tcp 3389 ip nbar custom kaspersky tcp 13000 When i use command show ip nbar protocol-discovery on my Cisco Router i see statistics for this protocol, but in NetFlow Analyzer 8.6.8600 i see this traffic
Netflow analyser 9 pro, Received alerts dont match the traffic graphs.
Hi Guys We are having a problem with our alerts on Netflow Analyser, if for example I configure an alert to tell me when a link exceeds 95% utilisation - 15 times - in 15 minutes. I receive an alert that says the link is running at 97% so I go to the graphs to check whats happening; and i see on the link in question from the graph and metrics that the link is running at 93% utilisation and reviewing over the hour or 30mins of even the last 15mins shows the link didnt exceed 95% utilisation. any ideas?
Traffice Reports Graphs
Hi guys. How do i permanetly configure traffice report graphs to give me utilization graphical view as opposed to speed per interface/circuit. If I set it up to show me utlization graphs then after sytem refreshes it changes into line speed. I am interested to see utlilzation graphical view but system does not permantely show line utilization graph. I have configure my 3 trunks to be on my dashboard view and give me a graphical report and in also Source, destination IP and application and traffic
Netflow traffic count
Hi. We have Cisco (series 800, 1800, 2800 and 3800) routers from the ISP. (MPLS). The traffic we can see on the NFA is more than double. When I check traffic sent and traffic received using Wireshark, I can see much lower than indicated in NFA. I can understand about 15% overhead and so on.... but 150% more?? Routers has some physical and virtual interfaces. I don't know the exactly the netflow configuration on the router, but are using ingress and egress, ip route cache flow, .... Anyway, what is
Upgrade NA EE 7.6
Hello! The line of products of NA Prof develops actively. Already version 9.5. Why updates of NA EE are not? There is the impression, that does not quite support it product.
Google Map View Issue
Hello, In Google Map View tab, map doesn't fit to browser size verticaly it's fixed to 550px. Second thing is that horizontaly it's resizing well from 875px less width of browser result in scrolling appearing scroll bar.
Installing NetFlow Analyzer on a Linux Centos As a Service
I need support to install as Service NetFlow Analyzer Professional Plus 9.1 on Linux Centos. Currently, the application is executed manually. But if the computer will reboot the service does not come up automatically. Regards,
Migrating from 32 bit to 64 bit - Pro and Pro Plus editions
Hi All, We have introduced 64 bit installation binaries for NetFlow Analyzer base edition (Professional and Pro Plus) with our version 9 release. These binaries, available for both Windows and Linux, helps NetFlow Analyzer take advantage of the higher processing power available on 64 bit machines thus scaling up with better performance in high traffic environments. Download the binaries from the below link: http://www.manageengine.com/products/netflow/download.html To migrate from your current 32
Router netflow data with multiple interfaces enabled pointing to the same port
Is that possible?
Trying out Netflow- Issue getting data
So I have a Cisco ASA running a later version of IOS. Im able to get my interfaces to show up in netflow, as well as the traffic protocols, IP addresses (source and destination, etc. I am not getting any data though, as far as percentages, traffic max speed, average speed, in, out, utilzations, packets. Everything shows up as 0.00 Any ideas on getting my statistics to populate?
NetFlow question - utilization percentage
We have the netflow plugin for OpManager and I was wondering if there was a way to see what the total amount of traffic is as a percentage, not just per interface. We're trying to see what the true percentage of traffic going over our router is. Apologies if this is a silly/dumb question.
Op manager Netflow analyzer plug-in - Is following devices capable and how to configure
Hi i want to configure the devices so i can get netflow traffic, are following devices capable of netflow traffic and if yes, how to configure ZyXEL ZyWALL USG 20WLinksys 10/100 4-port VPN Router RV042 Linksys Wireless-N ADSL2+ Gateway WAG160Nv2 Juniper SSG 20 Thank you
NetFlow Analyzer Professional
I am new to this and i a question , i have a to review bandwidth utilization and i have the netflow analyzer 8.6 the reports that deliver is base upon Data transmited and i need to have a report over bandwidth %, is there any way or other application that can do that more simplier?
open file
I have installed the software recently (windows version); How can i open an existing file? Thank you;
A webinar that helps you get richer! ;)
With the economic situation being not so favorable and 'cost-cutting' being the buzzword, optimizing the use of resources with minimum spending is the formula to survive bad times. IT spending is inevitable irrespective of the economic situation for any organization. But, to keep it under control during these difficult times is very essential. Many enterprises end up spending on multiple tools for the same task & the very purpose of investing in IT infrastructure is lost. All it takes is making informed
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