XG0224 Hardware GuideChapter 1 Getting Started
LED Functions / Behaviors
LED Name | State | Status |
Ready | Green | Switch has started up correctly |
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| Green Blinking | Switch is running a Power On Self Test (POST) or running from the backup firmware |
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| image (*) |
| Off | A problem has occurred |
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Error | Orange | Indicates a compact flash mount/access error |
| Off | If a compact flash is installed, indicates no mount/access error |
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PSU | Green | PSU is operating correctly |
| Orange | A problem occurred with the PSU |
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| Off | Power is off |
Check | Orange | A problem occurred that requires the switch be replaced |
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| Off | The switch is operating normally |
Flash | Green | Compact Flash Card is inserted correctly |
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| Green Blinking | A compact flash read/write operation is occurring |
| Off | Compact Flash Card is not inserted |
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Ext.PSU | Off | Not supported |
SFP | Green | SFP link is established |
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| Off | SFP link is not established |
SFP Link/Act | Green | Established 1000M SFP link |
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| Green Blinking | 1000M SFP data traffic activity |
| Orange | Established 100M SFP link |
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| Orange Blinking | 100M SFP data traffic activity |
| Off | Link is not established |
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Link/Act/Speed | Green | Established 1000M link |
| Green Blinking | 1000M data traffic activity |
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| Orange | Established 100M or 10M link |
| Orange Blinking | 100M or 10M data traffic activity |
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| Off | Link is not established |
Fdx | Green | Duplex |
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| Off | Half Duplex |
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*) During system POST, the Ready LED blinks green at a 0.5 second interval. When the switch is operating from the backup firmware image, the Ready LED blinks at a 1 second interval.
21 | Items in the Package, Descriptions and Functions |
