Troubleshooting
Various problems can arise when configuring and using the
Most problems are found in the initial installation. In general, it is wise to check all connections and review the configuration before proceeding with further trouble analysis. Simplify the installation if possible, reducing it to the most basic configuration then adding elements one at a time and verifying the operation at each step.
Indicators
The LED indicators on the
The Power indicator turns on when power is applied to the router. Lack of power indication suggests the unit being turned off, a problem with the power
supplied to the unit, or an internal problem with the unit. |
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| The Fault indicator is lit when the | ||
| Faults can occur as a result of Power On Self Test (POST) failure or opera- | ||
| tional failures. It is normal for this indicator to flash on when the unit is | ||
| powered up or reset. If the fault indicator stays lit, contact Siemens support. | ||
The SCSI indicator shows SCSI activity when lit. This should only occur | |||
briefly during power up or configuration, and relatively often when the unit is | |||
transferring data. If the SCSI indicator stays continually lit without corre- | |||
sponding target device activity, it may indicate a problem with the SCSI bus | |||
configuration. Verify the SCSI bus configuration. |
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The Fibre Channel indicator shows Fibre Channel activity when lit. If this | |||
indicator fails to light at all, or stays continually lit without corresponding | |||
SCSI bus activity, it may indicate a problem with the Fibre Channel link. | |||
Verify the Fibre Channel Configuration. |
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The Ethernet indicator signifies Ethernet activity when lit. If the light fails to | |||
flicker, or if it stays continually lit, it may indicate a problem with the network | |||
connection. Verify the network connection. The port must be connected to a | |||
10BaseT Ethernet network to function properly. |
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Operating Manual | |||
