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236 Brocade Network Advisor IP User Manual
53-1003056-01
Fabric Watch widgets
7
• Connected_Port_Link (where Connected_Port_Link is Connected Port, Initiator, or Target) —
Displays one of the following:
- Connected Port — The ISL or IFL port on the connected device. Click to launch the switch
port properties dialog box.
- Initiator — The initiator port on the connected device. Click to launch the device properties
dialog box.
- Target — The target port on the connected device. Click to launch the device properties
dialog box.
• Violation Count — The number of Fabric Watch rule violations for the port.
• CRC Errors — The number of times an invalid cyclic redundancy check error occurs on a port or
a frame that computes to an invalid CRC.
• Invalid Tx Words — The number of times an invalid transmission word error occurs on a port.
• Loss of sync — The number of times a synchronization error occurs on the port.
• Link Failures — The number of times a link failure occurs on a port or sends or receives NOS.
• Loss of Signal — The number of times that a signal loss occurs in a port.
• Protocol Errors — The number of times a protocol error occurs on a port.
• Link Reset — The ports on which the number of link resets exceed the specified threshold
value.
• C3TXTO — The number of Class 3 discards frames because of timeouts.
• State changes — The state of the port has changed for one of the following reasons:
- The port has gone offline.
- The port has come online.
- The port is faulty.
• SFP Current — The amount of supplied current to the SFP transceiver.
• SFP Receive Power — The amount of incoming laser, in µwatts, to help determine if the SFP
transceiver is in good working condition.
• SFP Transmit Power — The amount of outgoing laser, in µwatts. Use this to determine the
condition of the SFP transceiver.
• SFP Voltage — The amount of voltage supplied to the SFP transceiver.
• SFP Temperature — The physical temperature of the SFP transceiver, in degrees Celsius.
• SFP Power On Hours — The number of hours the 16 Gbps SFP transceiver is powered on.
• Refreshed — The time of the last update for the widget.
Network OS Fabric Watch violations with appropriate counter values are displayed for the following
categories.
• Abnormal Frame Terminations — The number of frames abnormally terminated.
• Symbol Errors — The number of undefined or invalid symbols received.
• IFG (InterFrame Gap) Errors — The interframe gap between successive frames that is violated.
Customizing the Port Health Violations widget
You can customize the widget to display violations for a specific fabric and time frame.