Juniper LN1000-V, Hardware Manual

Page: 23 / 56

Ethernet Ports
The LN1000-V router supports up to eight ports of gigabit Ethernet traffic with up to 1024
logical interfaces. The router supports most Layer 2 and Layer 3 protocols, route
redistribution, tunneling, multicast, routine quality of service (QoS), and security.
The eight gigabit Ethernet ports on the LN1000-V router are 1000Base-X interfaces with
autonegotiation on by default. The Ethernet ports on the router interface with the chassis
in which it is installed or with the LN1000-V rear transition module, if installed in a chassis.
Related Topics LN1000–V Mobile Secure Router Description on page 3
•
IPMI Interface
The LN1000-V router supports the Intelligent Platform Management Interface (IPMI) in
accordance with the VITA 46.0 specification. The IPMI controller on the LN1000-V router
is a secondary controller while the IPMI Shelf Manager operates as the primary controller.
The IPMI Shelf Manager is not supplied by default; it is available as an option.
•
LN1000–V Mobile Secure Router Description on page 3
Router Console Port
The router’s RS-232 console port has a baud rate of 9600 8N1 and is located on the left
side of the LN1000-V router’s front panel. The console port is used primarily for depot
repair. It is covered by a protective aluminum plate that prevents access to the port.
When the LN1000-V router is operational and installed in a chassis, even though you can
remove the protective aluminum plate to access the console port on the router, typically
you access the console port using one of the following methods:
•
On the chassis backplane when the router is installed in VITA 46.0-compliant chassis
• On the front panel of the rear transition module when the router is installed in a VITA
46.0-compliant chassis with a LN1000-V rear transition module
Tamper-Evident Seals
Four tamper-evident seals are affixed to the router to show evidence of tampering with
the router’s internal components. Two small silver disks, which have two small holes in
them, are located over the top-left and bottom-right screws that hold the router assembly
together. Two larger, bright silver seals span the processor backer plate and primary side
cover.
WARNING: If any of these seals are removed or peeled off the router, the router’s
internal components can be exposed to electrostatic discharge (ESD), compromising
the integrity of the router, which voids the router’s warranty.
5 Copyright © 2010, Juniper Networks, Inc.
Chapter 1: LN1000-V Mobile Secure Router Overview