Brocade Network Advisor SAN User Manual v12.3.0 - Manual (Page 347)

Brocade Network Advisor SAN User Manual 295
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Monitoring and Alerting Policy Suite widgets
7
Port Health Violations widget
The Port Health Violations widget ( Figure 126 ) displays the number of violations for each product
based on the selected fabric and a specified time range. There are four port health violation
widgets: All, ISL, Initiator, and Target.
FIGURE 126 Port Health Violations widget
The Port Health Violations widget displays the following data for each product:
• Severity icon/port count/widget title — The color of the worst severity and the number of
products with that severity displays before the widget title.
• Product — A product label such as product name, IP address, node WWN, domain ID, or zone
alias.
• Port — A port identifier such as port name, number, address, WWN, user port number, or zone
alias.
NOTE
All non-FC ports display either the MAC address or the port name instead of WWN.
• 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 MAPS and 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.