3 – Managing Fabrics
Displaying Fabric Information
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The topology display uses switch and status icons to provide status information
about switches, inter-switch links, and the Ethernet connection. The switch status
icons, displayed on the left side of a switch, vary in shape and color. Switches
controlled by an Ethernet Internet Protocol have a colored Ethernet icon displayed
on the right side of the switch. A green Ethernet icon indicates normal operation,
yellow indicates a condition that may require attention to maintain maximum
performance, and red indicates a potential failure. Tab le 3-1 shows the different
switch icons and their meanings.
Table 3-1. Topology Display Switch and Status Icons
Switch Icon Description
SANbox2-64 switch
Normal operation (Green)
Warning–operational with errors (Yellow)
Critical–potential failure (Red)
Unknown–communication status unknown,
unreachable, or unmanageable (Blue)
Fabric Management Switch
Ethernet connection normal (Green)
Ethernet connection warning (Yellow)
Ethernet connection critical (Red)
SANbox2-16 Fibre Channel switch
SANbox2-8c Fibre Channel switch
Non-QLogic Switch, or a QLogic Switch with different
security than the fabric management switch.