Juniper Networks J-series Services Router J2320 - Manual (Page 238)

PIM Serial Number Label
PIMs are field-replaceable. Each PIM has a unique serial number. The serial number
label is located on the right side of the PIM, when the PIM is horizontally oriented
(as it would be installed in the router). The exact location might be slightly different
on different PIMs, depending on the placement of components on the PIM board.
Power Supply Serial Number Labels
The power supplies installed in the J6350 Services Router are field-replaceable. Each
power supply has a unique serial number. The serial number label is located on the
top of the power supply.
Contacting Customer Support
After you have located the serial numbers of the components you need to return,
contact Juniper Networks Technical Assistance Center (JTAC) in one of the following
ways.
You can contact JTAC 24 hours a day, seven days a week.
■ On the Web, using the Case Manager link at http://www.juniper.net/support/
■ By telephone:
From the US and Canada: 1-888-314-JTAC
From all other locations: 1-408-745-9500
If contacting JTAC by telephone, enter your 11-digit case number followed by the
pound (#) key if this is an existing case, or press the star (*) key to be routed to the
next available support engineer.
Information You Might Need to Supply to JTAC
When requesting support from JTAC by telephone, be prepared to provide the
following information:
■ Your existing case number, if you have one
■ Details of the failure or problem
■ Type of activity being performed on the router when the problem occurred
■ Configuration data displayed by one or more show commands
Return Procedure
If the problem cannot be resolved by the JTAC technician a Return Materials
Authorization (RMA) number is issued. This number is used to track the returned
material at the factory and to return repaired or new components to the customer
as needed.
216 ■ Contacting Customer Support
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide