CAUTION: Do not power up the switch if you did not install a fan module.
NOTE: A US AC power cable is included for powering up an AC power supply. You must order all other power cables separately.
NOTE: ESD damage can occur if components are mishandled. Always wear an ESD-preventive wrist or heel ground strap when
handling the S4100–ON Series switch and its components.
Power up sequence
When the switch powers up, the fans immediately come on at high speed. The fan speed slows as the switch continues to boot up.
After switch installation
To congure your switch, after you have securely installed and powered on the S4100–ON Series switch, see your open network installation
environment (ONIE)-compatible operating system documentation at www.onie.org. For more information about working with the ONIE
environment, see your switch documentation at www.dell.com/support.
Switch replacement
The following steps describe removing and replacing a switch. For further assistance when replacing a switch, contact your Dell EMC
support representative.
NOTE
: ESD damage can occur when components are mishandled. Always wear an ESD-preventive wrist or heel ground strap
when handling the switch and accessories. After you remove the original packaging, place the switch and components on an
anti-static surface.
1 Back up the switch conguration to your back-up computer or laptop TFTP server.
OS10# copy config://startup.xml config://<backup file name>
2 Disconnect the power source.
3 Label and remove all cables.
4 Remove the switch from the rack.
At the same time, press in the two side-release bars on the switch and slide the switch forward.
If you are using the fan trays or PSUs in the replacement switch, remove them from the switch.
5 Unpack the new switch.
For more information, see Unpack.
6 Install the new switch in your rack or cabinet.
For detailed installation instructions, see S4100F-ON series installation.
If you are using the fan trays or PSUs from the removed switch, reinsert them in the replacement switch.
7 Connect all the cables.
8 Power on the switch.
For more information, see Switch power up.
9 Establish a connection to the switch CLI.
10 Conrm that the software version of the replacement switch is the same as the previously installed switch.
show version
If the software versions do not match, upgrade the replacement switch software using the procedure included with the rmware
download.
11 Copy the backed-up switch conguration to the new switch.
copy tftp://hostip/filepath running-config
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S4100–ON Series installation