4. In Interface Mode, select one of the following options:
• Single Interface (default): Select this option if you want the controller to send traffic from
its data plane from a single interface.
• Access and Core Interfaces: Select this option if you want the controller to send traffic
to the access and core networks separately.
If you choose to separate the access and core networks, take note of the following:
• If the data plane is required to connect to IP addresses in the core network (for example,
for DHCP relay or L2oGRE termination) and the destination IP addresses are not part
of the core subnet, you must use static routes.
• There are no predefined access and core interfaces on the SCG-200. You can use
either ports on the rear panel of the controller to connect to the access network and
core network.
5. In the Primary (Access) Interface section, configure the interface settings:
a) Interface Mode: Select the Single Interface or Access and Core Interface mode.
b) IP Mode: Click one of the following options:
• Static: Click this if you want to assign an IP address to this interface manually.
• DHCP: Click this if you want this interface to obtain an IP address automatically from
a DHCP server on the network. After you click this option, most of the options below
it will be grayed out.
c) IP Address: Enter the IP address of the primary interface or, if you are selected Access
and Core Interfaces in the previous step, the access network interface.
d) Subnet Mask: Enter the subnet mask for the IP address above.
e) Gateway: Enter the IP address of the gateway router.
f) Primary DNS: Enter the IP address of the primary DNS server.
g) Secondary DNS: Enter the IP address of the secondary DNS server.
h) VLAN: If you need to tag traffic with a VLAN ID, enter the VLAN ID number.
i) NAT IP: Enter the Network Address Translation IP address.
6. Configure the following IPv6 primary data plane interface settings:
a) IP Mode: Click one of the following options:
• Static: Click this if you want to assign an IP address to this interface manually.
• Auto: Click this if you want this interface to obtain an IP address automatically from a
DHCP server on the network. After you click this option, most of the options below it
will be grayed out.
b) IP Address: Enter the IP address that you want to the assign to this interface.
c) Gateway: Enter the IP address of the gateway router.
d) Primary DNS: Enter the IP address of the primary DNS server.
e) Secondary DNS: Enter the IP address of the secondary DNS server.
7. In the Secondary (Core) Interface section, configure the interface settings:
a) IP Address: Enter the IP address of the core network interface.
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Configuring the System Settings
Configuring Cluster Planes