Hitachi CE50-10, Instruction Manual

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5.5 Specifying IP address and IPv6 network
5.5.1 Configuring the network
(1) Network settings when the unit is provided
The following shows the default values of the IP address, network address, and communication mode for the LAN
ports.
Network interface definition file:
/etc/netplan/50-cloud-init.yaml
Table 5‒3: Default values for LAN ports
Port (logical name) IP address Network address Communication mode
LAN0 ( eth0 ) 192.168.10.1 192.168.10.0 Auto negotiation
LAN1 ( eth1 ) 192.168.11.1 192.168.11.0 Auto negotiation
LAN2 ( eth2 ) 192.168.12.1 192.168.12.0 Auto negotiation
For example, when connecting to the LAN0 port of the unit that is to be set up, establish a connection to 192.168.10.1
from the development unit.
The following shows the contents of the network interface definition file.
network:
version: 2
renderer: networkd -------- (A)
ethernets: -------- (B)
eth0: -------- (C)
addresses: -------- (D)
- 192.168.10.1/24
eth1:
addresses:
- 192.168.11.1/24
eth2:
addresses:
- 192.168.12.1/24
(A)
Specify the service that runs at the back end.
(B)
Specify the type of LAN to be configured.
(C)
Specify the device name.
(D)
Specify the IP address and net mask.
(2) Changing IP addresses
To change the IP address or add an IPv6 address to the port:
1. Change the network interface definition file.
The following shows an example.
ethX:
addresses:
- 192.168.1X.1/24 -------- (A)
- 2001:db8::XXXX:YYYY/64 -------- (B)
5. Configuring Software Environment
41