Juniper EX9214 Hardware Guide

• Line card LED—An LED labeled OK/FAIL, which indicates the status of the line card. See Line Card
LED in an EX9200 Switch .
• Network port LEDs—Each port on the EX9200-10XS-MIC and each port on the EX9200-20F-MIC
has an LED, the Link/Acvity LED, which indicates the link status and acvity on the port. Each port
on the EX9200-40T-MIC has another LED, the Status LED, which indicates the status of the port
parameters. See Network Port LEDs on Line Cards in an EX9200 Switch .
EX9200-12QS Line Card
IN THIS SECTION
Line Card Models | 94
Line Card Components | 95
The line cards in EX9200 switches combine a Packet Forwarding Engine and Ethernet interfaces in a
single assembly. Line cards are eld-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 o the switch or disrupng switch funcons.
Line Card Models
Table 32 on page 94 shows the model number, descripon of the line card model, and the Junos OS
release in which the line card was rst supported.
Table 32: EX9200-12QS Line Card
Model Descripon Junos OS Release Required
EX9200-12QS A line card with 12 rate-selectable ports, each of which can house
transceivers. All ports can operate at 10-Gbps and 40-Gbps
speeds. The ports are congured to operate at 10-Gbps speed by
default. The ports labeled 0/2, 0/5, 1/2, and 1/5 (see Figure 33
on page 95) can operate at 100-Gbps speed also. The line card
supports maximum transmission units (MTUs) from 256 bytes
through 9192 bytes.
16.1R1 or later
94

Juniper EX9214 Specifications

General

Brand	Juniper
Model	EX9214
Category	Switch
Language	English