Port Mirror - Planet GS-5220-16S8C User Manual

 EEE Savings

ActiPHY

PerfectReach Savings
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4.4.7 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.
The traffic to be copied to the mirror port is selected as follows:
 All frames received on a given port (also known as ingress or source mirroring).
User's Manual of GS-5220-16S8C & GS-5220-16S8CR
Shows if the system is currently saving power due to EEE. When EEE is
enabled, the system will powered down if no frame has been received or
transmitted in 5 uSec.
Shows if the system is currently saving power due to ActiPHY.
Shows if the system is currently saving power due to PerfectReach.
Figure 4-4-7: Port Mirror Application
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