Appendix
Fan
Problem | Fix |
|
|
Red LED is lit | Call Tech Support |
|
|
Fan not running | Ensure fan is seated properly. |
| If fan continues to be inoperable, call |
| Tech Support |
|
|
OOB Ethernet RJ45 Port
| Problem | Fix |
|
|
|
| The SFS 7012 Ethernet Port(s) have a | Ensure that the cable is a |
| RJ45 Cable with a Noise Problem: | Cat 5 cable (not a crossover cable). |
| This problem would occur if there is a |
|
| RJ45 cable that has poor shielding or | If using a |
| contact of pins. | |
|
| experiencing this problem: |
|
| Test with a known good cable. |
|
|
|
| Absence of Ethernet link and/or | Ensure that the Ethernet cable is Cat 5E or |
| intermittent Ethernet connectivity. | Cat 6 certified. |
|
|
|
SFS 7012 Leaf Module IB Ports |
| |
Problem | Fix |
|
|
No LED | LED may be bad if IB Link (A and B) |
| LEDs are lit, and the ATTN and/or STAT |
| is not. |
|
|
Bad IB Cable | If the QUAL LED is not lit: |
| Test with a known good IB cable. |
|
|
Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide
96 |
|
|
|