Configuring HMC settings to use an open network to connect to the managed system:
Configure the HMC so that it can connect to and manage a managed system using an open network.
To configure the HMC network settings so that it can connect to the managed system using an open
network, do the following:
Table 7. Configuring HMC settings to use an open network to connect to the managed system
Task
Where to find related information
1. Decide which interface you want to use for your
managed system.
eth0
is preferred.
“Preinstallation configuration worksheet for the HMC”
on page 16
2. Identify the Ethernet ports for your HMC.
“Identifying the Ethernet port defined as eth0” on page
53
3. Configure the Ethernet adapter by performing the
following tasks:
a. Set the media speed.
“Setting the media speed” on page 54
b. Select the open network type.
“Selecting a private or open network” on page 54
c. Set static addresses.
“Setting the IPv4 address” on page 55
d. Set the firewall.
“Changing HMC firewall settings” on page 56
e. Configure the default gateway.
“Configuring a routing entry as the default gateway” on
page 57
f. Configure DNS.
“Configuring domain name services” on page 57
4. Configure additional adapters, if you have them.
5. Test the connection between the managed server and
the HMC.
“Testing the connection between the HMC and the
managed system” on page 64
Configuring HMC settings to use a private network to connect to the managed system:
Configure the HMC so that it can connect to and manage a managed system using a private network.
To configure the HMC network settings so that it can connect to the managed system using a private
network, do the following:
Table 8. Configuring HMC settings to use a private network to connect to the managed system
Task
Where to find related information
1. Decide which interface you want to use for your
managed system.
“Preinstallation configuration worksheet for the HMC”
on page 16
2. Identify the Ethernet ports for your HMC.
“Identifying the Ethernet port defined as eth0” on page
53
3. Configure the HMC as a DHCP server.
“Configuring the HMC as a DHCP server” on page 55
4. Test the connection between the managed server and
the HMC.
“Testing the connection between the HMC and the
managed system” on page 64
Configuring HMC settings to use an open network to connect to logical partitions:
To configure the HMC network settings so that it can connect to logical partitions using an open network,
do the following:
Installing and configuring the Hardware Management Console
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