Cisco XR 12000 Series - Manual (Page 138)

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
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Chapter 6 Troubleshooting the Installation
Packing a SIP for Shipment
The debug spa command is intended for use by Cisco Systems technical support personnel.
Caution Because debugging output is assigned high priority in the CPU process, it can render the system
unusable. For this reason, use debug commands only to troubleshoot specific problems or during
troubleshooting sessions with Cisco technical support personnel. Moreover, it is best to use debug
commands during periods of lower network traffic and fewer users. Debugging during these periods
decreases the likelihood that increased debug command processing overhead will affect system use.
Packing a SIP for Shipment
This section provides step-by-step instructions for packing a SIP for shipment. Before beginning this
procedure, you should have the following original Cisco Systems packaging materials:
• Clipboard insert
• Smaller inner carton
• Larger exterior carton
• Two packing cushions
Caution The Cisco Systems original packaging is to be used for the shipment of all SIPs. Failure to properly use
Cisco Systems packaging can result in damage or loss of product.
Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly
touch the backplane with your hand or any metal tool, or you could shock yourself.
Note These instructions assume that the SIP has been removed from the router according to the recommended
procedures specified in this guide.
To pack a SIP for shipment, perform the following steps:
Step 1 Insert the SIP into the clipboard insert by carefully aligning the edges of the SIP between the upper and
lower edges of the clipboard insert.
Step 2 Slide the SIP all the way into the clipboard insert until it clicks into place. You might have to lift the clip
assembly to ensure that it securely engages with the sheet-metal carrier.
Step 3 Place the clipboard insert containing the SIP into the smaller inner carton.
Step 4 Close the carton top, and tape the sides closed.
Step 5 Apply the packing cushions to the sealed smaller inner carton.
Step 6 Place the sealed smaller inner carton and packing cushions into the larger exterior carton, and seal the
exterior carton with tape for shipment.