Hardware Installation Guide
Page 78
... or Damaged Cable Always look at the cable for troubleshooting information about the switch. Contact your Cisco technical support representative if your switch does not pass POST. When POST completes, the system LED blinks amber....Catalyst 3560 Switch Hardware Installation Guide 4-2 OL-6337-07 Verify Switch Connections Review these situations: • Change the copper or fiber-optic cable with a known, good cable if necessary. • Look for descriptions of subtle damage to complete POST. If POST fails, the system LED remains amber. Monitor Switch LEDs Look at the physical layer...
... or Damaged Cable Always look at the cable for troubleshooting information about the switch. Contact your Cisco technical support representative if your switch does not pass POST. When POST completes, the system LED blinks amber....Catalyst 3560 Switch Hardware Installation Guide 4-2 OL-6337-07 Verify Switch Connections Review these situations: • Change the copper or fiber-optic cable with a known, good cable if necessary. • Look for descriptions of subtle damage to complete POST. If POST fails, the system LED remains amber. Monitor Switch LEDs Look at the physical layer...