Juniper SRX210 - HARDWARE GUIDE REV 3 - Understanding Built-In Ethernet Ports; Mapping the Chassis Cluster Ports

NOTE: The SRX210 services gateway that ship with Junos OS Release 10.0
or later are formatted with dual-root partitions from the factory. SRX Series
devices that are running Junos OS Release 9.6 or earlier can be formatted
with dual-root partitions when they are upgraded to Junos OS Release 10.0
or later.
For more information on dual-root partitioning, see the Junos OS Administration Guide.
You configure the services gateway by issuing Junos OS command-line interface (CLI)
commands.
Gather the following information before configuring the device:
•
Device name to be used on the network
•
Domain name the device will use
•
IP address and prefix length information for the Ethernet interface
•
IP address of a default router
•
IP address of a DNS server
•
Password for the root user
Understanding Built-In Ethernet Ports
Note the following points about the SRX210 Services Gateway management port:
•
The SRX210 Services Gateway uses ge-0/0/1 and fe-0/0/2 to fe-0/0/7 as a
management ports to perform initial device setup. Before initial configuration, when
the factory default configuration is active, the device attempts to perform
autoinstallation by obtaining a device configuration through all of its connected
interfaces.
•
The services gateway acts as a DHCP client on the port ge-0/0/0, and the ports
ge-0/0/1 and fe-0/0/2 to fe-0/0/7 act as a DHCP server and assign the IP address as
192.168.1.1/24. With the device temporarily acting as a DHCP server, you can manually
configure it with the J-Web interface.
•
Any DHCP client host, for example, a PC or laptop computer, that is directly connected
to any of ge-0/0/1 or fe-0/0/2 to fe-0/0/7 ports receives an address on the
192.168.1.0/24 network.
Mapping the Chassis Cluster Ports
On the SRX210 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 interface for each of the
devices in the chassis cluster setup and the fxp1 port is dedicated as the chassis-cluster
control port.
Copyright © 2010, Juniper Networks, Inc.98
SRX210 Services Gateway Hardware Guide