HP StorageWorks 2012sa Modular Smart Array user (488320-004, March 2013)
Table Of Contents
- Contents
- About This Guide
- 1
- System Components
- 2
- Installing and Cabling Enclosures
- 3
- Connecting Hosts
- 4
- Configuring a System for the First Time
- 5
- Troubleshooting
- Fault Isolation Methodology
- Correcting Enclosure IDs
- Using System LEDs to Diagnose Problems
- Is the front panel Fault ID amber?
- Is the controller back panel OK LED off?
- Is the controller back panel Fault/Service Required LED amber?
- Are both drive module LEDs, Online/Activity, and Fault/UID LEDs off?
- Is the drive module Fault/UID LED blinking amber?
- Is a connected port’s Host Link Status LED off?
- Is a connected port’s Expansion Port status LED off?
- Is a connected port’s Ethernet link status LED off?
- Is the power-and-cooling module AC Power Good LED off?
- Is the power-and-cooling module DC Voltage/Fan Fault/Service Required LED amber?
- Is the drive enclosure back panel OK LED off?
- Is the drive enclosure Fault/Service Required LED amber?
- Isolating a Host-Side Connection Fault
- Isolating a Controller Module Expansion Port Connection Fault
- Resolving Voltage and Temperature Warnings
- A
- Environmental Requirements and Specifications
- B
- Regulatory Compliance and Safety
- Index
Chapter 4 Configuring a System for the First Time 45
As shown in the following example, network parameters, including the IP address,
gateway address, and subnet mask are displayed for each controller.
8. In the host computer's command window, type the following command to verify
Ethernet connectivity, first for controller A and then for controller B:
If you cannot access your system three minutes after changing the IP address,
your network might require you to restart the management controller using the CLI.
When you restart a management controller, communication with it is temporarily
lost until it successfully restarts.
Type the following command to restart the management controller on both
controllers:
9. After you have verified Ethernet connectivity, disconnect the serial cable and exit
the emulator.
Network Parameters Controller A
--------------------------------
IP Address : 192.168.0.10
Gateway : 192.168.0.1
Subnet Mask : 255.255.0.0
MAC Address : 00:00:FF:D5:01:4D
Addressing Mode : Manual
Network Parameters Controller B
--------------------------------
IP Address : 192.168.0.11
Gateway : 192.168.0.1
Subnet Mask : 255.255.0.0
MAC Address : 00:C0:FF:D5:01:15
Addressing Mode : Manual
ping IP-address
restart mc both