5-12
Section
K: Connection Information
116
Screen
Information displayed
Frame Information Screen
•
Disconnect detection node data
•
Backup power supply status (for each
node)
•
Time when disconnect data recording
commenced (for each node)
•
Local node disconnect detection status
(for each node; “Yes”: detected; No dis-
play: nothing detected)
•
Number of frame drop-outs (for each
node and connector)
•
Number of frame breaks detected (for
each node and connector)
•
Number of CRC errors detected (for
each node and connector)
•
Controller Link Unit model (for each
node)
Connection Information Screen
•
Disconnect detection node data
•
Backup power supply status (for each
node)
•
Time when disconnect data recording
commenced (for each node)
•
Local node disconnect detection status
(for each node)
•
Number of node/network separations
(for each node)
•
Number of network disconnections (for
each node)
•
Number of local node disconnections
(for each node)
•
Maximum number of consecutive dis-
connect cycles (for each node)
Note For details of the above items, refer to the explanations for the NETWORK DIS-
CONNECT DATA READ command in Section 6 of the Optical Ring Controller
Link Units Operation Manual (W370).