Technical Documentation
Related Documentation
T640 Craft Interface Host Subsystem LEDs
Each host subsystem has three LEDs, located on the upper right of the craft interface, that indicate its status. The LEDs labeled HOST0 show the status of the Routing Engine in slot RE0 and the control board in slot CB0. The LEDs labeled HOST1 show the status of the Routing Engine in slot RE1 and the control board in slot CB1. Table 1 describes the functions of the host subsystem LEDs.
Table 1: T640 Host Subsystem LEDs
Label | Color | State | Description |
|---|---|---|---|
FAIL | Red | On steadily | Host is offline. |
OK | Green | On steadily | Host is online and is functioning normally. |
MASTER | Green | On steadily | Host is functioning as the master. |
Related Documentation
Published: 2011-12-19
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