You can manually synchronize VNIs on devices. The sampling ratios on eSight must be the same as those on devices.ĮSight displays the list of VXLAN network identifiers (VNIs) where network traffic packets are sent to the analyzer. You can set the sampling ratio to ensure that eSight NTA can correctly collect traffic data. Telnet login user name and password are configured for Huawei devices, and eSight can synchronize sampling ratios from device interfaces.ĮSight displays the list of APs that send network traffic packets to the analyzer through an AC. The sampling ratios on eSight must be the same as those on devices.

You can set the incoming traffic rate, outgoing traffic rate, and sampling ratio on interfaces to ensure that eSight NTA can correctly collect traffic data. You can monitor specific devices.ĮSight displays the device interfaces which send network traffic packets to the analyzer. After the traffic forensics function is enabled, the original flow files of the collector are uploaded to the analyzer.ĮSight displays all devices that report traffic. You can view the IP address and status of the current collector and set the top N count for interface session collection (top 30 by default). When you are using eSight for the first time, follow the configuration navigation on the GUI to complete traffic monitoring settings step by step.

Huawei wireless ACs, including ACU2, AC6605, and AC6005.

Huawei USG firewalls, including USG6510E.

Huawei NE routers, including NE16, NE20, NE40, and NE80.

Huawei S-series switches, including S77, S93, and S97-series switches.

Network devices that can be monitored by the network traffic component are as follows: Imports data files into the database and monitors network traffic in real time. Receives NetStream packets reported by network devices, aggregates the packets into data files by dimensions such as host and application, and sends the data files to the NTA. The network traffic component consists of two functional modules: NTC and NTA.

With this component, users can promptly detect abnormal traffic on the network and keep abreast of the network bandwidth usage. The network traffic component offers a reliable and convenient traffic analysis solution that monitors network-wide traffic in real time and provides multi-dimensional top N traffic analysis reports.

Network flow analyzer