Brand: Cisco
Category: Storage
Document Type: Manual
Language: EN
Manual for C880 M4
Uploaded: Sept. 12, 2025, 4:21 a.m.
Manual Publish Date: 2015-11-01
Warranty Information
Warranty information is incorporated by reference to accompanying documentation.
Introduction
This manual provides detailed information on the Cisco C880 M4 Storage Subsystem, including installation, operation, and maintenance.
Safety Precautions
Emphasizes the importance of reading safety notes, handling electrostatic-sensitive components with care, and adhering to power and environmental guidelines.
Installation
Covers unpacking the storage subsystem, rack mounting procedures, and connecting power.
Operation and Indicator Elements
Details the front-side components, operation panel, and various LEDs.
Hard Disk Drives
Includes instructions on handling and replacing hard disk drives.
Connections and Configurations
Explains SAS and power supply connections, and various RAID/HBA configurations.
Fault Clearing and Component Replacement
Provides guidance on troubleshooting common issues and replacing components like power supply units, I/O modules, and the operation panel.
Troubleshooting and error codes
| Problem | Solution |
|---|---|
| Storage Subsystem does not power on with the attached Server | Check if the PSU power switches are set to ON. Ensure SAS Link is enabled for automatic power-on. |
| Error LED of the Hard Disk Drive indicates Disk Failure | Replace the failed hard disk drive. |
| Fault LED (Front) is lit | Refer to the "Fault Clearing" section (Section 8.1) for detailed troubleshooting steps. |
| I/O Module (IOM) issues | Check the I/O module status LED and refer to Section 8.1.4. |
| Temperature Sensor Error Message | Ensure the operating environment is within specified temperature limits. Refer to Section 8.1.5. |