Hardware Troubleshooting for Cisco 12000 Series Internet Router Line Card Failures

Hardware Troubleshooting for Cisco 12000 Series Internet Router Line Card

Highlights:

• show context summary = slot crashes
• show logging
• show logging summary
• show diag <slot>
• show context slot <slot>
• show led

• diag 7 verbose tftp tftp://x.x.x.x ( this test will run 5 - 20 min and the card will not be usable durung the test)

• diag <slot> previous

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