Руководство По Установке для Cisco Cisco Content Delivery Engine 110
MegaRAID SAS Controller BBU Replacement Procedure
EDCS-1458166
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Upgrade Overview:
Cisco recommends that the customer should upgrade the CDS Devices in the following order:
• Bring the server offline
• Shutdown the server
• Remove power and cables
• Remove the 9261-8i MegaRAID adapter from the server
• Remove the 9261-8i MegaRAID adapter from the server
• Remove the BBU from the 9261-8i adapter
• Replace the BBU on the 9261-8i adapter
• Replace the 9261-8i adapter in the server
• Replace the 9261-8i adapter in the server
• Replace cables and power
• Reboot the server
Upgrade Times for each device: ~30 minutes.
Replacement Preparations
• Verify that have received the correct BBU (Cisco Part Number: CDE3-HBA-G2MR-BBU=)
Model: BAT1S1P.
Figure 14: 9261-8i BBU