Yokogawa YFGW710 - Manual (Page 177)

<C3. Field Wireless Management Tool>
C3-23
IM 01W01F01-01EN
l Neighbors Health
The Neighbors Health tab page displays communication health reports on the selected device’s
neighbors. This tab is available for all the devices except the system manager and gateway.
Figure C 3-21
The report includes:
• Neighbor: EUI-64 address of neighbor device
• Timestamp: Timestamp of the report request
• Link Status:
• Available: if the neighbor device is available for communication
• Unavailable: if the neighbor device is unavailable for communication.
• Communication health information:
• DPDUsTransfered/Failed: Number of DPDUs transmitted to the neighbor device and
number of failed transmission attempts
• DPDUs Received/Failed: Number of DPDUs received from the neighbor device and
number of failed receptions from the neighbor
• Signal Strength (dBm): Neighbor signal strength (measured in dBm)
• Signal Quality: Reception signal quality RSQI
The following table shows the received signal quality indicator (RSQI) values and their associ-
ated labels.
Table C 3-1
RSQI Signal Quality
1-63 Poor
64-127 Fair
128-191 Good
192-255 Excellent