Dell PowerConnect J-SRX100 Hardware Guide - Page 86

Understanding Built-In Ethernet Ports, Mapping the Chassis Cluster Ports

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PowerConnect J-SRX100 Services Gateway Hardware Guide NOTE: The J-SRX100 Services Gateway that ship with JUNOS Release 10.0 or later are formatted with dual-root partitions from the factory. For more information on dual-root partitioning, see the Junos OS Administration Guide for Security Devices. You configure the services gateway by issuing JUNOS 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 J-SRX100 Services Gateway management ports: • The J-SRX100 Services Gateway uses fe-0/0/1 to fe-0/0/7 as 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 out of the built-in Ethernet ports. If the services gateway does not find a DHCP server within a few seconds, the device acts as a DHCP server and assigns an 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, directly connected to any of fe-0/0/1 to fe-0/0/7 ports receives an address on the 192.168.1.1/24 network. Mapping the Chassis Cluster Ports On the J-SRX100 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. Table 25 on page 73 shows the mapping of the chassis cluster ports. 72

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NOTE:
The J-SRX100 Services Gateway that ship with JUNOS Release 10.0
or later are formatted with dual-root partitions from the factory.
For more information on dual-root partitioning, see the
Junos OS Administration Guide
for Security Devices
.
You configure the services gateway by issuing JUNOS 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 J-SRX100 Services Gateway management ports:
•
The J-SRX100 Services Gateway uses
fe-0/0/1
to
fe-0/0/7
as 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 out of the built-in Ethernet ports. If the
services gateway does not find a DHCP server within a few seconds, the device acts
as a DHCP server and assigns an 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, directly connected to any
of
fe-0/0/1
to
fe-0/0/7
ports receives an address on the 192.168.1.1/24 network.
Mapping the Chassis Cluster Ports
On the J-SRX100 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.
Table 25 on page 73 shows the mapping of the chassis cluster ports.
72
PowerConnect J-SRX100 Services Gateway Hardware Guide