Installing the Switch 4000M and 8000M
4. Verify the Switch Passes Self Test
After you have installed any modules and the optional second power supply,
but before mounting the switch in its network location, you should first verify
that it is working properly by plugging it into a power source and verifying
that it passes its self test.
If you have installed a second power supply, repeat these procedures with the
second power supply to verify that it works correctly too.
N o t e
The Switch 4000M and 8000M do not have a power switch. They are powered
on when the power cord is connected to the switch and to a power source.
If your installation requires a different power cord than the one supplied with
the switch, be sure to use a power cord displaying the mark of the safety
agency that defines the regulations for power cords in your country. The mark
is your assurance that the power cord can be used safely with the switch.
Connect the power cord supplied with the switch to the power connector
on the back of the switch, and then into a properly grounded electrical
Connect power cord to
Check the LEDs on the Switch Engine Module and on each of the switch
modules. The LED behavior is described on the next page.
If the LED display is different than what is described, especially if any
Fault LEDs stay on for more than approximately 80 seconds or they start
flashing, the self test has not completed correctly. Refer to chapter 3,
"Troubleshooting" for diagnostic help.