The private network address for the eth0/NIC1 port is reserved to provide a direct
connection from a laptop to perform the initial configuration. NIC1 (eth0) is typically
not connected to your network environment.
After initial configuration you can change the NIC1 (eth0) IP address to repurpose
the port.
To connect the nodes to the customer network
1
Choose which ports and method you want to use to connect to your network.
2
Plug an Ethernet cable into the IPMI port on each node.
3
Plug the other end of each Ethernet cable into a network switch.
Connecting Flex nodes to the network
Network ports on the rear panel of the compute node are shown in the following
diagram.
IPMI
NIC0
NIC1
NIC2
NIC3
NIC4
NIC5
NIC8
NIC9
NIC6
NIC7
Public Management
Network
(1Gb)
P
rivate
L
ow
L
atency
T
ransport
(1Gb Heartbeat)
Eth0/
NIC1
Eth1/
NIC2
Eth2/
NIC3
Eth3/
NIC4
10Gb public network ports (NIC 0 - 9)
host0
privnic1 privnic0
host1
The following table provides information about connecting the network ports on
both Flex nodes.
Function
Port
Best practices recommend that you use this port and the
host0 port to access the Flex Appliance Console to perform
the initial configuration. Labeled ETH0 on the node.
host1 (mgmt0 bond) -
copper/RJ45 connector
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Hardware installation procedures
Connecting Flex nodes to the network