Juniper Junos Space JA1500, Hardware Manual

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NOTE: If the managed devices are not reachable through the default
gateway configured for the eth3 interface, you must configure static
routes for the eth3 interface. The eth3 interface refers to the devint
routing table.
Any static route configured manually is populated in the main routing
table, which is used to route traffic through the eth0 interface.
•
When you configure an appliance as a specialized node used for fault monitoring and
performance monitoring (FMPM), you can use only the Ethernet interfaces eth0 and
eth1.
Ethernet interface eth1 provides SSH access to FMPM nodes.
NOTE: For more information about the Junos Space fabric, refer to the
Managing Nodes in the Junos Space Fabric chapter in the Junos Space Network
Management Platform Workspaces Feature Guide (available at
http://www.juniper.net/documentation/en_US/release-independent/junos-space/index.html
).
Table 7 on page 10 summarizes the functions of Ethernet interfaces on the Junos Space
Appliance.
Table 7: Junos Space Appliance Ethernet Interfaces
Function Interface
SSH and device management, if only the Ethernet interface ETH0 or Ethernet
interface
0
is used
ETH0 or 0
GUI interface ETH0 :0 or 0 :0
SSH access to the Junos Space nodes
NOTE: SSH is disabled on the eth0 and eth3 interfaces when eth1 is configured.
ETH1
or
1
Reserved for future use ETH2 or 2
Device management when managed devices are on an out-of-band management
subnet and not reachable by the Ethernet interface eth0
ETH3
or
3
Related
Documentation
Troubleshooting Junos Space Ethernet Interface eth3 Connectivity on page 117
•
•
Junos Space Appliance (JA2500) Overview
•
Junos Space Appliance Overview on page 3
•
NTP Time Source for a Junos Space Appliance on page 11
•
Configuring a Junos Space Appliance as a Junos Space Node on page 48
Copyright © 2018, Juniper Networks, Inc. 10
JA2500 Junos Space Appliance Hardware Guide