HP StorageWorks SR2122, Руководство пользователя

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Troubleshooting
54 IP Storage Router SR2122-2 User Guide
Troubleshooting a Connection to a 10/100 Ethernet Management or
10/100 Ethernet HA Port
A bad connection to the 10/100 Ethernet Management or the 10/100 Ethernet HA
port (MGMT 10/100 or HA 10/100) is indicated by the ACT LED being off. If the
ACT LED is off:
1. Verify that the cable is connected properly and is in good operating condition.
■ Verify that the cable is the correct type of cable. (See Appendix B, “Cable
and Port Pinouts.”)
■ Disconnect and connect both ends of the cable. If the ACT LED turns on,
then the cable was not connected properly.
■ If the ACT LED remains off, replace the cable. If the ACT LED turns on,
then the cable was defective.
■
If the ACT LED remains off, the cable is most likely not the problem.
Continue to the next step.
2. Check the external end system, switch, or router to which the port is
connected.
■ If the external end system, switch, or router is operating properly,
continue to the next step.
■ If the external end system, switch, or router is not operating properly, then
correct the problem. If the ACT LED turns on, then the problem was with
the external end system, switch, or router.
■ If the ACT LED remains off, contact a customer service representative for
instructions.