Port Mirror Settings - D-Link xStack DGS-3400 Series Reference Manual

x Stack
The following parameters can be configured:
Parameter
Porting Mirror
Global State
Click Apply to implement the changes.

Port Mirror Settings

The Switch supports up to four port mirror groups. It allows to copy frames transmitted and received on a port and redirect the
copies to another port. You can attach a monitoring device to the mirrored port, such as a sniffer or an RMON probe, to view
details about the packets passing through the first port. This is useful for network monitoring and troubleshooting purposes.
To view this window, click Administration > Mirror > Port Mirror Settings, as shown below.
Enter an ID in the Group ID (1-4) field and click Find to see all the entry that belongs to the group in the lower half of the
window. Click View All to see all the entries. Click
To add a new mirror port, click the Add button, and the window below appears:
To modify an existing mirror port, click the Modify button of the corresponding entry, and the window below appears:
®
DGS-3400 Series Layer 2 Gigabit Ethernet M anaged Sw itch
Figure 2 - 32 Port Mirror Global Settings window
Description
Use the pull-down menu to enable or disable the port mirror status.
Figure 2 - 33 Port Mirroring window
Figure 2 - 34 Port Mirroring - Add window
to remove the corresponding entry.
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