Connecting To 10/100/1000 Ethernet (Copper) Network - IBM System Storage DR550 V3.0 Installation, Setup, Operations, And Problem Determination Manual

IBM System Storage DR550

Connecting to 10/100/1000 Ethernet (Copper) Network

The connection to the customer's 10/100/1000 Mbps Ethernet (copper) network is provided by the
IBM Dual Port Base TX Ethernet-PCI-X Adapter, located in PCI slot 1 (on the very left side) of each
P5 520 server.
This is illustrated in the figure below. It is important not to change the IP addresses on the P5 520
servers for the attachment of the DS4100 servers nor change the IP addresses on the DS4100
storage servers.
192.168.5.104
192.168.4.103
DS4100#2 (in Rack B)
System
board
HMC1
HMC2
10/100/1000 (T5)
10/100/1000 (T6)
USB0 (T7)
USB1 (T8)
192.168.1.21
HACMP boot
connection
The following table shows the IP addresses associated with the servers, storage and customer
network. Please note that some addresses may need to be changed while others should not be
changed.
IP Address
DRS_Engine_1
192.168.1.21 drs_engine1_boot
192.168.2.10 drs_engine1_stdby
192.168.1.22 drs_cluster_svc
192.168.3.10 drs_engine1_hrtbeat
192.168.4.23 drs_engine1_DS40002_ctrlA
192.168.5.25 drs_engine1_DS40002_ctrlB
IBM Storage Systems
Version 3.0 ------17 March 2006
10/100/1000 (Copper) IP Addresses
CtrlA CtrlB
P5 520 #1 (DRS_Engine_1)
192.168.2.11 HACMP standby connection
192.168.2.10 HACMP standby connection
10/100/1000 EN Switch #1
(customer's network)
IP Description
Dual Node
192.168.5.102
192.168.4.101
CtrlA
DS4100#1 (in Rack A)
P5 520 #2 (DRS_Engine_2)
System
board
HMC1
HMC2
10/100/1000 (T5)
10/100/1000 (T6)
USB0 (T7)
USB1 (T8)
10/100/1000 EN Switch #2
(customer's network)
Device
AIX
AIX
AIX / HACMP
AIX / HACMP
AIX
AIX
Copyright © 2006 by International Business Machines Corporation
Page 58
CtrlB
192.168.1.23
HACMP boot
connection
Configuration Need?
To be changed
To be changed
To be changed
Do not change
Do not change
Do not change