Juniper EX9214 - EX9200-12 QS Line Card

• 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