Technical Documentation
T640 LCC-CB LEDs
Status LEDs and port LEDs are located on the faceplate of the LCC-CB (see Figure 1).
Figure 1: LCC-CB LEDs
The LEDs located in the middle of the LCC-CB indicate its status.Table 1 describes the functions of the LCC-CB LEDs.
Table 1: LCC-CB LEDs
Label | Color | State | Description |
|---|---|---|---|
MASTER | Blue | On steadily | LCC-CB is functioning as the master. |
– | Off | LCC-CB is functioning as the backup. | |
FAIL | Yellow | On steadily | LCC-CB has failed. |
– | Off | No faults have been detected on the LCC-CB. | |
OK | Green | On steadily | LCC-CB is online and is functioning normally. |
Blinking | LCC-CB is powering up, but not online. | ||
– | Off | LCC-CB is offline. |
The LEDs located next to each port indicate its status. The ports and the port LEDs are not currently supported for the T640 router.
Published: 2011-12-19
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