Locating the Serial Number on an EX9251 Switch or Component
IN THIS SECTION
Locating the Serial Number ID Label on an EX9251 Switch Chassis | 158
Locating Serial Number ID Labels on FRU Components | 159
If you are returning a switch or hardware component to Juniper Networks for repair or replacement, you
must locate the serial number of the switch or component. You must provide the serial number to the
Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain Return Materials
Authorization (RMA). See
Contact Customer Support to Obtain Return Material Authorization
.
If the switch is operational and you can access the command-line interface (CLI), you can list serial
numbers for the switch and for some components with a CLI command. If you do not have access to the
CLI or if the serial number for the component does not appear in the command output, you can locate
the serial number ID label on the physical switch or component.
NOTE: If you want to find the serial number on the physical switch component, you will need to
remove the component from the switch chassis, for which you must have the required parts and
tools available.
Locating the Serial Number ID Label on an EX9251 Switch Chassis
The serial number ID label is located on the top of the chassis on an EX9251 switch (ee
Figure 1
).
Figure 63: Location of the Serial Number ID Label on EX9251 Switch Chassis
158
