
Troubleshooting | When a problem occurs during the test phase, the Status LEDs light in | |||||
During the Test | a particular pattern. Table | |||||
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| problem associated with that pattern, and the action to take. | |||
Table |
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Status LEDs |
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1 | 2 | 3 | 4 | Test LED | Power/Fault LED | Meaning and Action |
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Off | Off | On | On | On | Yellow | EEPROM checksum test failed. |
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| Contact your network supplier. |
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Troubleshooting | When a problem occurs during the load phase, the Status LEDs light in | |||||
During the Load | particular patterns. Table | |||||
Phase |
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| problems associated with these patterns, and the actions to take. | |||
Table |
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Status LEDs |
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1 | 2 | 3 | 4 | Load LED | Power/Fault LED | Meaning and Action |
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Off | Off | On | On | On | Yellow | Software image file has been deleted or boot source and |
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| image file names do not match. |
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| Reload the system software. Refer to the software |
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| guide. |
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On | Off | Off | Off | On | Yellow | Unable to transmit BOOTP request. Bridge/router is not |
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| connected to token ring correctly. |
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| Check cable connections. |
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On | Off | Off | On | On | Yellow | No response to BOOTP request. BOOTP server not present |
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| or incorrectly configured. |
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| Check TFTP server configuration and verify the MAC |
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| address of the bridge/router. Press Reset to retry the |
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| system software load. If the load is unsuccessful, call |
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| your network supplier for assistance. |
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On | Off | On | Off | On | Yellow | No response to Address Resolution Protocol (ARP) request |
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| from TFTP server. TFTP server not present or incorrectly |
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| configured. |
Check TFTP server configuration and verify the MAC address of the bridge/router. Press Reset to retry the system software load If the load is unsuccessful, call your network supplier for assistance.
(continued)