Westermo MDI-112-F4G - Manual (Page 53)

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Speed/Duplex: Current working status of the port.
Flow Control: The state of the flow control.
SFP Vendor: Vendor name of the SFP transceiver you plugged.
Wavelength: The wave length of the SFP transceiver you plugged.
Distance: The distance of the SFP transceiver you plugged.
Reload: reload the all SFP port information.
Scan all: scan the SFP DDM transceiver and display the information.
Eject: Eject the SFP transceiver. You can eject one port or eject all by click the icon
“Eject All”.
Temperature: The temperature spcific and current detected of DDM SFP
transceiver.
Tx Power (dBm): The specification and current transmit power of DDM SFP
transceiver.
Rx Power (dBm): The specification and current received power of DDM SFP
transceiver.
Note: 1. Most of the SFP transceivers provide vendor information which
allows your switch to read it. The UI can display vendor name, wave
length and distance of all Westermo SFP transceiver family. If you see
Unknown info, it may mean that the vendor doesn’t provide their
information or that the information of their transceiver can’t be read.
2. if the plugged DDM SFP transceiver is not certified by Westermo, the
DDM function will not be supported. But the communication will not be
disabled.
4.3.3 Rate Control
Rate limiting is a form of flow control used to enforce a strict bandwidth limit at a
port. You can program separate transmit (Egress Rule) and receive (Ingress Rule)
rate limits at each port, and even apply the limit to certain packet types as
described below.
The figure below shows you the Limit Rate of Ingress and Egress. You can type