2 Verifying proper operation
TABLE 33 Router LED states and actions (Continued)
LED label | Desired state | Meaning | Abnormal | Meaning or action |
|
|
| state |
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|
|
|
|
|
Active | On | The switch fabric | Off for an | The switch fabric module is not active and user packets are not |
|
| module is active | extended | being switched from one interface module to another. |
|
| and ready to switch | period. | You must replace the switch fabric module. Refer to “Replacing a |
|
| user packets. |
| switch fabric module” on page 352. |
|
|
|
| |
AC power supplies |
|
|
| |
|
|
|
|
|
AC | Green (steady) | The power supply is | Off | The power supply is not receiving power from an AC power source |
|
| receiving power |
| You can do the following: |
|
| from the AC power |
| • Make sure that the power cord is connected securely to the |
|
| source. |
| wall outlet and the power supply. |
|
|
|
| • Make sure that the wall outlet is rated for 115/120V and |
|
|
|
| 20A. If it is not, obtain a cable that is rated for the outlet. |
|
|
|
| • Make sure that the wall outlet has power. |
|
|
|
|
|
AC OK | Green (steady) | The power supply is | Off | The power supply is not supplying power to the router. If the AC |
|
| providing AC power |
| LED is green, there is a problem with the power supply and it |
|
| to the router. |
| must be replaced. |
|
|
|
|
|
ALM | Off | The power supply is | Amber | The power supply is malfunctioning. |
|
| in normal operating |
|
|
|
| condition. |
|
|
DC power supplies
DC IN | Green (steady) | The power supply is | Off | The power supply is not receiving power from a DC power source |
|
| receiving power |
| You can do the following: |
|
| from the DC power |
| • Make sure that the power supply cables are connected |
|
| source. |
| securely to the power source and the power supply. |
|
|
|
| • Make sure the wall outlet is rated for high line, |
|
|
|
| and 20A. If it is not obtain a cable that is rated for the outlet. |
|
|
|
| • Make sure that the power source has power. |
|
|
|
|
|
DC OUT | Green (steady) | The power supply is | Off | The power supply is not supplying power to the router. If the DC IN |
|
| providing DC power |
| LED is green, then there is a problem with the power supply and |
|
| to the router. |
| it must be replaced. |
|
|
|
|
|
ALM | Off | The power supply is | Amber | The power supply is malfunctioning. |
|
| in normal operating |
|
|
|
| condition. |
|
|
144 | Brocade MLX Series and NetIron XMR Hardware Installation Guide |
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|
