Cisco Systems 805 manual Problems During First Startup, Symptom Problem Solutions

Problems During First Startup

Problems During First Startup

Table 3-1 lists problems that could occur the first time you turn on the power switch.

Table 3-1	Problems During First Startup
Symptom		Problem		Solutions
All LEDs, including		No power to router.		Perform the following tasks in the following order:
OK LED, are off.				1 Make sure that the power switch is set to ON.
				2 Make sure that all connections to and from the power supply
				are secure.
				3 Make sure that the power outlet has power.
				4 If the problem continues after these checks, the power supply
				might be faulty. Contact your Cisco reseller.
No connection to		•	A cable-related	Perform the following tasks in the following order:
Ethernet device.			problem:	1 To make sure you have cabled the device correctly, refer to
(The LINK LED on
			— Improperly	Figure 2-3 or Figure 2-4 in Chapter 2, “Installing the Cisco
the back panel is
			connected cable.	805 Router.”
off.)
			— Damaged cable.	2 Make sure the connectors at both ends of the cable are
				securely seated.
				3 Make sure the cable is not physically damaged. If it is, order
				another cable from Cisco or replace it with a similar cable.
		•	Improperly set router	• To make sure you have set buttons correctly, refer to Table 2-1
			HUB/NO HUB button	in Chapter 2, “Installing the Cisco 805 Router.”
			or hub equivalent of
			HUB/NO HUB button.
		•	Improperly functioning	• Run the NIC diagnostic supplied by the vendor to make sure it
			network interface card	is functioning properly. If it is not, replace it.
			(NIC) on server, PC, or	• If the problem continues after these checks, call your Cisco
			workstation.
				reseller.
No connection to		•	Wrong cable.	• To make sure you are using the correct cable, refer to
serial device. (The				Appendix A, “Selecting a Serial Cable.”
CD LED on the front
panel is off for a
long time.)

3-2Cisco 805 Router Hardware Installation Guide