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.
6. Confirm that the software version of the replacement switch is the same as the previously installed switch.
show os-version
If the software versions do not match, upgrade the replacement switch software using the procedure included with the
firmware download.
7. Copy the backed-up switch configuration to the new switch.
copy tftp://hostip/filepath running-config
8. Install the new switch in your rack or cabinet.
For detailed installation instructions, see
.
If you are using the fan trays or PSUs from the removed switch, reinsert them in the replacement switch.
9. Connect all the cables.
10. Power on the switch.
For more information, see
.
S5148F-ON switch installation
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