Hardware Installation Guide
Page 115
... the proper application of no link at both ends: • A crossover cable was used when a straight-through was required, or vice-versa. Contact Cisco Systems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-5 Fatal POST error detected. • Replace with a tested good cable. • For 1000BASE-T connections, be sure to use a twisted... baud. Chapter 4 Troubleshooting Diagnosing Problems Table 4-1 Common Problems and Solutions (continued) Symptom No connectivity Possible Cause Incorrect or bad cable These are results of crossover vs.
... the proper application of no link at both ends: • A crossover cable was used when a straight-through was required, or vice-versa. Contact Cisco Systems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 4-5 Fatal POST error detected. • Replace with a tested good cable. • For 1000BASE-T connections, be sure to use a twisted... baud. Chapter 4 Troubleshooting Diagnosing Problems Table 4-1 Common Problems and Solutions (continued) Symptom No connectivity Possible Cause Incorrect or bad cable These are results of crossover vs.