IBM DS5100 Installation, User's, And Maintenance Manual page 48

1. Get the MAC address from each controller blade.
2. Complete whichever of the following steps is appropriate for your server:
3. Connect the storage subsystem Ethernet ports to the network.
4. Boot the storage subsystem.
The DHCP server automatically assigns new IP addresses to the controller Ethernet
port.
Steps for assigning static TCP/IP addresses to the controllers: To complete
this procedure, you must have the following components:
v A host that is connected to a storage subsystem through a fibre-channel I/O path
v A management station that is connected by an Ethernet cable to the storage
Complete the following steps to assign static TCP/IP addresses to the DS5100 and
DS5300 storage subsystem controllers, using default TCP/IP addresses that are
assigned to the DS5100 and DS5300 storage subsystem controllers during
manufacturing:
1. Make a direct management connection to the DS5100 and DS5300, using the
2. Start the DS Storage Manager client software. The Enterprise Management
3. Add the DS5100 and DS5300 to the Enterprise Management domain using the
4. In the Enterprise Management window, click on the name of the default storage
5. In the Subsystem Management window, right-click the controller icon and select
6. In the Change Network Configuration window, click on the Controller A and
7. Close the Subsystem Management window, wait at least five minutes, then
8. If applicable, change the IP address of the Ethernet port in the management
16
IBM System Storage DS5100 and DS5300 Storage Subsystem: Installation, User's, and Maintenance Guide
v On a DHCP server, create a DHCP record for each of the MAC addresses.
Set the lease duration to the longest time possible.
v On a BOOTP server, edit the bootptab file to add in the entries that associate
the MAC address tab with the TCP/IP address.
subsystem controllers
default TCP/IP addresses:
v Controller A: 192.168.128.101
v Controller B: 192.168.128.102
v Subnet Mask: 255.255.255.0
Note: For a DS5100 and DS5300 that has two Ethernet ports per controller,
use the Ethernet port that is labeled #1.
window opens.
default IP addresses.
subsystem. The Subsystem Management window opens.
Change —> Network Configuration in the pull-down menu. The Change
Network Configuration window opens.
Controller B tabs and type the new TCP/IP addresses in their appropriate fields.
Click OK.
delete the default storage subsystem entry in the Enterprise Management
window. The default storage subsystem entry still displays, but shows an
"unresponsive" icon.
station to a value that is on the same TCP/IP subnet as the controller Ethernet
port IP addresses that you just assigned. Exit DS Storage Manager, then
restart.