HP E Series User Manual

Enterprise Modular Library E-Series user guide 77
OCP problems
Table 18 describes corrective actions for OCP problems.
Table 18 OCP problems
Problem Corrective action
The OCP is blank. • Touch the OCP to wake it from sleep mode.
• Confirm that the power is on.
• Use Command View TL software or the Interface Manager CLI to
check for errors. See the HP StorageWorks Interface Manager and
Command View TL user guide.
The OCP does not respond to touch. • Verify that the Ethernet cable is properly connected between the
library robotics controller PUBLIC port and the CASCADE port on
the Interface Manager card.
• Use Command View TL or the Interface Manager CLI to check for
errors on the OCP.
An error message is displayed on a red
OCP status bar.
• Review latest error messages in the critical and warning event logs
to help decipher the message and determine the cause.
A warning message is displayed on a
yellow OCP status bar.
• Check the Health Status on the OCP to determine cause.
• Review latest event details in the warning event log to determine as
cause.

HP E Series Specifications

General

Model	HP E Series
Category	Control Unit
Connectivity	Gigabit Ethernet
Ports	Multiple USB ports, serial ports, VGA port
Power Supply	Redundant power supplies with hot-swap capability
Display	Integrated LCD display for system monitoring and control
Processor	Intel Xeon series processors (specific model varies by configuration)
Memory	Up to 256GB DDR4 ECC Registered DIMMs (specific capacity varies by configuration)
Storage	Support for multiple SAS/SATA hard drives and SSDs (specific capacity and configuration varies by model)
Operating System	Compatible with various operating systems including Windows Server, Linux, and VMware ESXi
Dimensions	Rack-mountable form factor (1U, 2U, or 4U depending on the specific model)
Weight	Varies depending on configuration