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This chapter describes how to troubleshoot the installation of SIPs and SPAs on the Cisco CRS-1 router.
If a SIP fails to operate or to power up upon installation:
If you attempt to install a SPA that oversubscribes the SIP, the SPA does not power up, and you receive an error message similar to the following:
LC/0/2/CPU0:Jan 31 11:52:57.335 : jacket[159]: %JACKET-3-RULES_FATAL_ERROR : SPA subslot 4: FAILED: Not enough bandwidth for 1xOC192 POS/RPR HHSPA with XFP
When this happens, the SPA subslot is locked in the failed state. To enable the use of the SPA subslot, perform the following procedure.
Note | Before you perform this procedure, you must resolve the oversubscription of the SIP by removing one of the SPAs that is causing the oversubscription. |
The debug spa command is intended for use by Cisco Systems technical support personnel.
Debugging output is assigned high priority in the CPU process and, therefore, can affect system performance. For more information about the impact on system performance when using debug commands, refer to Using Debug Commands on Cisco IOS XR Software .
This section provides step-by-step instructions for packing a SPA and the cable-management brackets for shipment. Before beginning this procedure, you should have the following original Cisco Systems packaging materials:
Caution | The Cisco Systems original packaging is to be used for the shipment of all SPAs and cable-management brackets. Failure to properly use Cisco Systems packaging can result in damage or loss of product. |
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. Statement 94
Note | These instructions assume that the SPA and cable-management brackets have been removed from the router according to the recommended procedures specified in this guide. |
To pack a SPA and the cable-management brackets for shipment, perform the following steps:
Step 1 | Open the
Thermoform container and place the SPA and each of the cable-management
brackets into the appropriate cavities.
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Step 2 | Close the Thermoform container. Be sure to lock the snaps securely. | ||
Step 3 | Check that the Thermoform container is fully closed. Apply tape or a label closure over the opening to ensure the container stays closed during shipping. | ||
Step 4 | Place the Thermoform container into the carton. | ||
Step 5 | Close the carton. | ||
Step 6 | Apply tape over the carton flap to ensure the carton stays closed during shipping. |