Xtramus NuWIN-RM V1.4 - Manual (Page 67)

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6.4.4. Port Property
You can set/view the media types for all reserved ports here.
Browse Setup
– Media Type
Enable/disable the Tx Flow Control of this port.
Enable/disable the Rx Flow Control of this port.
The Rx Rate Control allows you to set the limit of receiving rate for the specific
port. To enable this function, click the check box on the
“Enable” field, and input
the limit rate (Mbps) manually.
You can set length for packets (without CRC) generated randomly by
NuWIN-RM.
 Force All Streams to Random Length: Check this function, then the
packet lengths of all streams of this port will be random.
 Minimum: set the minimum packet length of the random packet length.
 Maximum: set the maximum packet length of the random packet length.
 Soft Random Length: this function is only available for the XM-RM 8xx
series modules. If you enable this function, the random packet length will
fluctuate in a small range, to avoid big vibrations in packet length.
 Dynamic Random Seed: If you enable this function, the packet lengths of
all streams will be different, or it could be the same.
X-TAG is a 12-byte tag developed by Xtramus, embedded in the transmitted
packets, which is an enhance measure to check the validation of data
transmission on the network. When the starting position of the X-TAG in the
received packet by the other port of the two communication ends coincides with
the Byte set in Check Offset, then the data transmission between the two
communication ends is supposed to be validate. The Byte in Check Offset
should be set based on the Byte in Tx Offset.
BERT stands for Bit Error Rate Test. You can perform BERT for
transmitted/received packets. To enable BERT for transmitted packets, check
the check box in the Transmit field. To enable BERT for received packets, check
the check box in the Receive field.