Figure 17: Jcs 1200 Switch Module Components - Juniper JCS 1200 Hardware Manual

Juniper Control System (JCS) 1200 Platform Hardware Guide

Figure 17: JCS 1200 Switch Module Components

The switch module consists of the following components:
28
JCS 1200 Switch Module Components and LEDs
One RS-232 console port that provides an additional means to install software
and configure the switch module. This USB-style connector enables connection
of a special serial cable to the switch module.
Six external copper 1000Base-T Ethernet ports for 10/100/1000 Mbps connections
to the T-series routing platform. These ports are identified as EXT1, EXT2, EXT3,
EXT4, EXT5, and EXT6 in the switch configuration menus and are labeled
through (from top to bottom) on the switch module. You can use RJ-45 ports
6
labeled 1 through 3 to connect up to three T-series routing platforms running
JUNOS Release 9.2 to the JCS 1200 platform. The RJ-45 ports labeled
the switch module are reserved for future use. You can use the RJ-45 port labeled
6 to manage the switch module.
Eight LEDs that indicate the status of the switch module and the network (see
Figure 18 on page 29).
1
and on
4 5