Juniper PTX5000 Hardware Manual page 150

• Switch Processor Mezzanine Board (SPMB)
Figure 64 on page 132 shows the Control Board faceplate.
Figure 64: Control Board
1 MASTER, FAIL, and OK status LEDs
—
ONLINE/OFFLINE button
2
—
3 CONSOLE port
—
4 AUX port
—
The following components are located on the Control Board faceplate:
• A slot for installation of the Routing Engine.
• Three status LEDs—MASTER, FAIL, and OK—indicate the status of the Control Board.
• ONLINE/OFFLINE button, located to the right of the status LEDs.
• Three RJ-45 management ports for connecting the Routing Engine to external management devices.
The management ports on each Control Board connect to the Routing Engine installed into that
Control Board. From these management devices, you can use the CLI to configure and manage the
PTX5000. Each Control Board includes the following ports:
• HOST/ETHERNET—10/100/1000-Mbps Ethernet port for connecting to a management network.
This port connects the Routing Engine through a copper 10/100/1000BASE-T Ethernet
connection to a management LAN (or any other device that plugs into an Ethernet connection) for
management of the PTX5000. The port uses an autosensing RJ-45 connector to support 10-
Mbps, 100-Mbps, or 1-Gbps connections. Two small LEDs on the bottom edge of the port
indicate the port speed and traffic on the port. The left LED is labeled Y=10/100 G=1000, and the
right LED is labeled ACT.
• CONSOLE—One copper 9600 baud port for connecting the Routing Engine to a system console
through a copper cable with RJ-45 connectors.
5 HOST/ETHERNET port
—
10-Gigabit Ethernet ports labeled (X)GE 0
6
—
(X)GE 3
7 Gigabit Ethernet port labeled GE 4
—
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