Brocade Communications Systems Network Advisor 12.3.0, Руководство пользователя

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296 Brocade Network Advisor SAN User Manual
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Monitoring and Alerting Policy Suite widgets
7
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Protocol Errors — The number of times a protocol error occurs on a port.
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Link Reset — The ports on which the number of link resets exceed the specified threshold
value.
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C3TXTO — The number of Class 3 discards frames because of timeouts.
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State changes — The state of the port has changed for one of the following reasons:
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The port has gone offline.
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The port has come online.
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The port is faulty.
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SFP Current — The amount of supplied current to the SFP transceiver.
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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.
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SFP Voltage — The amount of voltage supplied to the SFP transceiver.
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SFP Temperature — The physical temperature of the SFP transceiver, in degrees Celsius.
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SFP Power On Hours — The number of hours the 16 Gbps SFP transceiver is powered on.
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Refreshed — The time of the last update for the widget.
For SAN violations, the following categories display as blank.
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Abnormal Frame Terminations — The number of frames abnormally terminated.
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Symbol Errors — The number of undefined or invalid symbols received.
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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.
•
To display data for a specific fabric or group, refer to “Creating a customized network scope” on
page 275.
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To display data for a specific duration, refer to “Customizing the time scope” on page 278.
•
Sort the contents by clicking the column header. Click the same column header again to
reverse the sort order.
Accessing additional data from the widget
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Right-click a row in the widget to access the shortcut menu available for the associated device.
For more information about shortcut menus, refer to
“SAN shortcut menus” on page 1422.
•
Right-click any row and select Locate to locate the particular device to which the port belongs
in the Network Objects products list.
•
Double-click a row to navigate to the Violations dialog box.