PLANET SGS-5220-24P2X - Manual (Page 95)

User’s Manual of SGS-5220 Series
 Voltage(V)
– SFP DDM Module Only
Display the voltage of current SFP DDM module, the voltage value is get from the
SFP DDM module.
 Current(mA)
– SFP DDM Module Only
Display the Ampere of current SFP DDM module, the Ampere value is get from
the SFP DDM module.
 TX power(dBm)
– SFP DDM Module Only
Display the TX power of current SFP DDM module, the TX power value is get
from the SFP DDM module.
 RX power(dBm)
– SFP DDM Module Only
Display the RX power of current SFP DDM module, the RX power value is get
from the SFP DDM module.
Buttons
SFP Monitor Event Alert: send trap
Warning Temperature: degrees C
Check SFP Monitor Event Alert box; it will be in accordance with your warning temperature setting and allows users to
record message out via SNMP Trap.
Auto-refresh : Check this box to enable an automatic refresh of the Page at regular intervals.
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.
: 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.
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