User’s Manual of WGSW-20160HP
Wave Length(nm)
Display the wavelength of current SFP module, the wavelength value is get from
the SFP module. Use this column to check if the wavelength values of two nodes
are the matched while the fiber connection is failed.
Distance(m)
Display the supports distance of current SFP module, the distance value is get
from the SFP module.
Buttons
Auto-refresh
: Check this box to enable an automatic refresh of the Page at regular intervals.
: Click to refresh the Page immediately.
4.4.5 Port Mirror
Configure port Mirroring on this Page. This function provide to monitoring network traffic that forwards a copy of each incoming
or outgoing packet from one port of a network Switch to another port where the packet can be studied. It enables the manager to
keep close track of switch performance and alter it if necessary.
To debug network problems, selected traffic can be copied, or mirrored, to a mirror port where a frame analyzer can be
attached to analyze the frame flow.
The Managed Switch can unobtrusively mirror traffic from any port to a monitor port. You can then attach a protocol
analyzer or RMON probe to this port to perform traffic analysis and verify connection integrity.
Figure 4-4-5:
Port Mirror Application
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