Figure 25: EX9200-4QS Line Card
4—1— LEDs for the portsEjector lever
5—2— 40-Gigabit Ethernet portsLine card LED
3—MIC LED
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 EX9200-4QS line card has:
•
Four 40-Gigabit Ethernet ports, each of which can house QSFP+ transceivers.
•
Four dust covers preinstalled in the ports.
•
Line card LED—An LED labeled OK/FAIL, which indicates the status of the line card.
See “Line Card LED in an EX9200 Switch” on page 71.
•
MIC LED—An LED labeled OK/FAIL on each MIC, which indicates the status of the MIC.
See “Modular Interface Card LED in an EX9200 Switch” on page 34.
•
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” on page 33.
Related
Documentation
Line Card Model and Version Compatibility in an EX9200 Switch on page 51•
• Pluggable Transceivers Supported on EX9200 Switches on page 103
• Installing a Line Card in an EX9200 Switch on page 242
• Handling and Storing Line Cards in EX9200 Switches on page 237
EX9200-6QS Line Card
The line cards in EX9200 switches combine a Packet Forwarding Engine and Ethernet
interfaces in a single assembly. Line cards 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.
Copyright © 2017, Juniper Networks, Inc.56
EX9208 Switch Hardware Guide
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