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EX9200-32XS Line Card

The line cards in EX9200 switches combine a Packet Forwarding Engine and Ethernet interfaces on a single assembly. They are field-replaceable units (FRUs) that you can install in the line card slots on the front of the switch chassis. Line cards are hot-insertable and hot-removable: You can remove and replace them without powering off the switch or disrupting switch functions.

This topic describes:

Line Card Models

Table 29 shows the model number, description of the line card model, and the Junos OS release in which the line card was first supported.

Table 29: EX9200-32XS Line Card



Junos OS Release Required


A line card with 32 10-Gigabit Ethernet ports, each of which can house 10-gigabit small form-factor pluggable plus (SFP+) transceivers

12.3R2 or later

See Figure 24.

Figure 24: EX9200-32XS Line Card

EX9200-32XS Line
Ejector lever
LEDs for the ports
Line card LED
10-Gigabit Ethernet ports

You can use the show version command to see the version of Junos OS for EX Series switches loaded on the switch.

Line Card Components

The line card has:

  • 32 10-Gigabit Ethernet ports, each of which can house SFP+ transceivers
  • 32 dust covers for the ports (shipped in an accessory bag)
  • Line card LED—An LED labeled OK/FAIL, which indicates the status of the line card. See Line Card LED in an EX9200 Switch.
  • LEDs for the ports—One LED on each port, the Link/Activity LED, which indicates the link status and activity on the port. See Network Port LEDs on Line Cards in an EX9200 Switch.

The ports are divided into two port groups of 16 ports each—the ports labeled 0/0 through 0/7 and 1/0 through 1/7 form one port group; the ports labeled 2/0 through 2/7 and 3/0 through 3/7 form the other port group. The ports in each group share 120 gigabits of bandwidth. Thus, you can transmit up to 120 gigabits of traffic through a port group, without packet drop.

Related Documentation

Modified: 2016-08-25