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.
Caution
Alternatively, you could use the show hw-module trace command to debug your SPA. The syntax is:
show hw-module trace pltfm driver level [detailed | error | summary] location <location>
where <location > is your SPA location in the rack/slot/subslot notation, like 0/4/cpu0
Refer to the Hardware Redundancy and Node Administration Commands on Cisco ASR 9000 Series Router
chapter of the Cisco ASR 9000 Series Aggregation Services Router System Management Command Reference,
Release 4.0 for the show hw-module trace command syntax:
http://www.cisco.com/en/US/docs/routers/asr9000/software/asr9k_r4.0/system_management/command/
reference/yr40asr9k_chapter7.html
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
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.
Caution
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
Warning
These instructions assume that the SIP has been removed from the router according to the recommended
procedures specified in this guide.
Note
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.
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
102
Troubleshooting the Installation
Packing a SIP for Shipment
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