Contact Customer Support To Obtain A Return Material Authorization - Juniper EX4100 Hardware Manual

Fan module —The serial number ID label is on the top of the fan module (see
•
223).
Figure 115: Location of the Serial Number ID Label on the Fan Module Used in EX4100 Switches
Serial Number ID Label
1
—

Contact Customer Support to Obtain a Return Material Authorization

If you need to return a device or hardware component to Juniper Networks for repair or replacement,
obtain a Return Material Authorization (RMA) number from Juniper Networks Technical Assistance
Center (JTAC). You must obtain an RMA number before you attempt to return the component.
After locating the serial number of the device or hardware component you want to return, open a
service request with the Juniper Networks Technical Assistance Center (JTAC) on the Web or by
telephone.
Before you request an RMA number from JTAC, be prepared to provide the following information:
• Your existing service request number, if you have one
• Serial number of the component
• Your name, organization name, telephone number, fax number, and shipping address
• Details of the failure or problem
• Type of activity being performed on the device when the problem occurred
• Configuration data displayed by one or more show commands
Figure 115 on page
223