POC2502 Series User Manual
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4.3.5 Port Mirroring
Configure port Mirroring on this page. This function provides monitoring of 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 POC 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 4-3-8
Port Mirror Application
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).
•
All frames transmitted on a given port (also known as egress or destination mirroring).
Mirror Port Configuration
The Port Mirror Configuration screens in
Figure 4-3-9
&
Figure 4-3-10
appear.
Summary of Contents for POC2502 Series
Page 1: ...1 POC2502 Series User Manual P N 1073045 REV B ISS 18MAY22...
Page 4: ...POC2502 Series User Manual 1...
Page 142: ...POC2502 Series User Manual 139 VLAN ID 3 Port 4 5 Untagged Port 6 7 Tagged Port 1 3 Excluded...
Page 283: ...POC2502 Series User Manual 280 Figure 4 10 7 IP based ACE Page Screenshot...
Page 347: ...POC2502 Series User Manual 344 No packet loss will occur...
