How-Tos
Network Packet Sensor | NetFlow Analyzer
IP Groups with Exclude Criteria alone
IP Group Management lets you monitor departmental, intranet or application specific traffic exclusively. You can create IP groups based on IP addresses and/or a combination of port and protocol. We provide the option to create IP Groups with IP ...
UDP port block Message In NetFlow Analyzer
In NetFlow Analyzer we do two types of check in windows firewall, while flows are being received in server 1) Check if there is any allow rules created to allow UDP port say "9996" -Once our product find out this rule then flows collection will get ...
NetFlow Analyzer Tool Disk Space Requirement
This this the Approximate Disk Space Calculation for Storing RAW Data , Aggregated Data and 1 min Flat files in NetFlow Analyzer: Aggregated Data: 1. Historic Data (Forever) Connversation Data = (507000 byte * number of top record * number of ...
NetFlow Analyzer Disk Space Requirement
Aggregated Data: 1. Historic Data (Forever) Connversation Data = (507000 byte * number of top record * number of interface * 2 ) Src and Dst data = 2* 58200 byte * number of interface Application Data = 2* number of application *number ...
SYNC Configuration from Central to Collectors in NetFlow Analyzer Distributed Edition v12
Please follow the below steps to sync the configurations form the Central to all Collectors. These steps can be followed only from the NetFlow Analyzer Collector servers: Applicable only from build 12.3.269 1. Login to the NetFlow Analyzer Collector ...
Adding devices in Network Configuration Manager
In this video you will learn how to add devices in Network Configuration Manager
Applying device credentials in Network Configuration Manager
In this video you will learn how to apply credentials to devices in network configuration manager?
URL Encoding (NCM API)
Character From Windows-1252 From UTF-8 space %20 %20 ! %21 %21 " %22 %22 # %23 %23 $ %24 %24 % %25 %25 & %26 %26 ' %27 %27 ( %28 %28 ) %29 %29 * %2A %2A + %2B %2B , %2C %2C - %2D %2D . %2E %2E / %2F %2F 0 %30 %30 1 %31 %31 2 %32 %32 3 %33 %33 4 %34 ...
Steps to Redirect application URL from HTTP to HTTPS
Follow the steps given below to setup the redirection from HTTP to HTTPS: 1. Stop the Service. 2. Go to the folder NetFlow_Home\conf (or) OpManager_Home\conf (for version 12) and open the file server.xml with WordPad. Find the below entry in the file ...
Interface States in NetFlow_Interface table
There are 4 States through which we tag the interface in NetFlow Analyzer: Managed : Managed state for an interface means that the interface is actively being monitored and will be shown in the inventory. UnManaged : UnManaged state for an ...
DST changes-NFA reports one hour behind.
Daylight Savings Time changes affects Java applications and make them to report one hour behind to the actual time. Customers facing this issue please follow the steps below to fix the issue. Please follow the below steps and check on the issue: 1. ...
Enable 3rd party SSL in NetFlow Plug-In
Please follow the steps mentioned below to enable 3rd party SSL in NetFlow Plug-In Note: This has to be followed once OpManager is enabled with SSL and working with 3rd party SSL. 1.Stop the OpManager service 2.Open command as Administrator ...
UI Customization over the build 10250 and above
Follow the steps for customization in 10250 build and above shutdown the product create a new conf file under NetFlow/conf/netflow with the name custom_properties.conf add the below mentioned property with customer specific info To change the login ...
Steps to generate Server.ketstore from a .PFX file
1. Stop the NetFlow Analyzer service. 2. Open Command prompt as Administrator and navigate to NetFlow_Home/bin and execute sslGen.bat -f Enable and wait for it to complete. 3. Copy the .PFX file to NetFlow_Home/jre/bin. 4. Navigate to ...
Steps to use the Headless Mode in Linux
Steps to fix the issue Headless Mode and Jfree Chart in Linux: 1. Stop NetFlow Analyzer or OpManager Service 2. Navigate to NetFlow_Home/conf or OpManager_Home/conf folder and open file "wrapper.conf" in a editor. 4. Look for the last un-commented ...
Steps to Reduce the DISC SPACE for NetFlow Analyzer ( rawCleanup )
Please follow the below steps to reduce the Disc space storage in NetFlow Analyzer: 1. Stop NetFlow Analyzer service. 2. Open command prompt as administrator and navigate to NetFlow_Home/troubleshooting 3. Execute rawCleanup.bat and wait until the ...
Newly added device not detected in NetFlow Analyzer
Newly added device not detected in NetFlow Analyzer There is no option in NetFlow UI to add a new device in NetFlow Analyzer. Once the device is configured to export NetFlow/s-Flow packets, NetFlow analyzer automatically detect's the device. If the ...
Unable to add the interface again which was deleted from license management in NetFlow Analyzer till version 11001
If you have deleted an interface from the license management and it it not getting added again automatically after reboot of the service. Follow the below steps to force all the interface of the device to get managed. 1) Connect to the URL ...