Switch diagnostic information
The following LED error codes, I2C diagnostic register definitions, and alarms support the Fibre Channel Switch Module.
LED error codes
✏NOTE
See Chapter 6, “SBCEFCSW / SBFCM Parts listing,” on page 153 to determine which components should be replaced by a field service technician.
Heartbeat LED error codes | Action |
|
|
2 blinks | Internal application failure (switch is inoperable, reset is required) |
|
|
3 blinks | Fatal POST error (switch is inoperable) |
|
|
4 blinks | Corrupt flash or configuration ("config restore" required to clear |
| fault condition) |
|
|
✏NOTE
See Chapter 6, “SBCEFCSW / SBFCM Parts listing,” on page 153 to determine which components should be replaced by a field service technician.
Port LED error codes | Action |
|
|
Fast blink | Port is inoperable (either hardware problem detected by POST, |
| E_Port isolated, or user set the port to "down" state) |
|
|
I2C diagnostic register definitions
✏NOTE
See Chapter 6, “SBCEFCSW / SBFCM Parts listing,” on page 153 to determine which components should be replaced by a field service technician.
| Progress indicators | Action |
|
|
|
0x01 | - Initialization | N/A |
|
|
|
0x10 | - Serial PROM test | N/A |
|
|
|
0x20 | - ASIC Register test | N/A |
|
|
|
0x40 | - Loopback test group 1 | N/A |
|
|
|
0x50 | - Loopback test group 2 | N/A |
|
|
|
0x60 | - Loopback test group 3 | N/A |
|
|
|
0x70 | - Creating test results summary | N/A |
(determining compromised vs. failed) |
| |
|
| |
0xff - POST complete | N/A | |
|
|
|
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