System Overview 9
The following illustrations provides a representative example of a system serial number label that is
placed on a chassis.
NOTE: Refer to Figure 6 and Figure 7 for the exact location of the system serial number label.
Do not confuse other “QTM” serial numbers on the chassis as the system serial number.
The 2U12 system serial number is located on a label attached to the rear of the chassis. The serial
number label can be located on the left-rear ear of the chassis or on the right-rear ear of the chassis.
• The primary location of the serial number label is on the left-rear ear of the chassis.
• However, some chassis might have a factory label on the left-rear ear of the chassis.
• When the chassis has a factory label on the left-rear ear, the system serial number label will be
located on the right-rear ear of the chassis.
Figure 6 provides the serial number label location on the left-rear ear of the chassis.
Figure 6 Serial Number Label on Left-rear Ear of Chassis