•
Port 0/1—Connect your management device to this port. A DHCP server running on
this interface automatically assigns your management device an IP address in the
same subnetwork as the interface, allowing your management device to
communicate with the services gateway through this interface.
•
Port 0/0—Connect your services gateway to the Internet on this port if you plan to
download purchased software licenses through the setup wizard. A DHCP client
running on this interface allows it to receive its network settings from your ISP.
NOTE:
Downloading of purchased licenses from the setup wizard is
available only in Junos OS Release 11.2R3 or later.
•
Configuration of a chassis cluster—Perform the initial configuration of the chassis
cluster using a console connection. Before you perform the initial configuration, connect
the built-in Ethernet ports as follows:
•
Port 0/6—Connect to the out-of-band management network for management of
the device. When you enable chassis clustering as part of configuring the chassis
cluster, the management interface (
fxp0
) is automatically created on this port.
•
Port 0/7—Connect to the other device in the chassis cluster. When you enable chassis
clustering, the control interface between the two devices (
fxp1
) is automatically
created on this port.
You must also make another connection between the two devices for the fabric link.
You can use any available Gigabit Ethernet port for this connection. You must configure
the interface you choose as the fabric link. For more information on configuring chassis
clusters, see the
topic.
Mapping the Chassis Cluster Ports
On the SRX220 Services Gateway, the
fxp1
port is not user-configurable when the services
gateway is operating in chassis cluster mode.
The
fxp0
port is dedicated as the out-of-band management port for each device in the
chassis cluster setup. The
fxp1
port is dedicated as the chassis-cluster control port.
shows the mapping of the chassis cluster ports.
Table 32: Mapping of the Chassis Cluster Ports on an SRX220 Services
Gateway
Management Interface
GE Port on SRX220 Services Gateway
fxp0 (management port)
0/6
fxp1 (control port)
0/7
Junos OS automatically creates the
fxp0
and
fxp1
interfaces on these ports when the
SRX220 Services Gateway is operating in chassis cluster mode.
79
Copyright © 2016, Juniper Networks, Inc.
Chapter 16: Performing Initial Configuration
