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the system will return to the default settings and needs to be initialized again.
Proceed with caution.
When there is a user operating on the local interface, the factory default settings
cannot be performed until the local user log out.
5.7.5 Network packet capturing
The packet data can be provided to the developers or engineers to analyze the network usage
status.
Preconditions
The device for packet capturing is connected to an external backup device.
Steps
Select
INFO > INFO > NETWORK SNIFFER
.
Step 1
The
NETWORK SNIFFER
interface is displayed, see Figure 5-100.
Network sniffer
Figure 5-100
Select the Ethernet card and save path.
Step 2
Select the Target Filter check box, and then enter the IP address that you want to filter.
Step 3
Click
Start
.
Step 4
The system indicates the start of capturing, and the packet data will be stored in the
external backup device.
Click
Stop
.
Step 5
The system pops up a prompt.
Click
Download
or
Cancel
to finish the packet capturing.
Step 6
Click
Download
to download the packet data to the local, where you can view the file in
the saved path. Click
Cancel
to not download the packet data.