Qfx10000-30C-M Line Card; Overview - Juniper QFX10008 Hardware Manual

Table 27: Network Port Status and Activity LEDs on a QFX10000-30C Line Card (continued)
Color State
Yellow or Amber Blinking
(non-channelized)
See Also

QFX10000-30C-M Line Card

Copyright © 2019, Juniper Networks, Inc.
Description
A single LED blinking indicates and interface fault. All four LEDs blink to indicate
the beacon function was enabled on the port.
QFX10000 Field-Replaceable Units on page 35
Channelizing Interfaces Overview
QFX10000 Line Card LEDs on page 112
Installing a QFX10000 Line Card on page 224
The QFX10000-30C-M line card is designed to provide secure Ethernet communication
across high-speed links. The card consists of 30 ports of 28 Gbps QSFP+ Pluggable
Solution (QSFP28) that are Media Access Control Security (MACsec) capable. The ports
support speeds of 100 Gbps or 40 Gbps and can automatically detect the type of
transceiver installed and set the configuration to the appropriate speed.
As part of Juniper Networks Open Cloud Interconnect, the QFX10000-30C-M line card
brings secure data center interconnect (DCI), inter-data center and intra-data center
connectivity using MACsec at 100 Gbps and 40 Gbps speeds. When configured for 40
Gigabit Ethernet, a QSFP28 port can breakout to 4 independent 10 small form-factor
pluggable plus+ (SFP+) ports. MACsec provides point-to-point security on Ethernet links
between directly connected nodes and is capable of identifying and preventing most
security threats, including denial of service, intrusion, man-in-the-middle, masquerading,
passive wiretapping, and playback attacks.
The QFX10000-30C-M line card is supported on Junos OS Release 17.4R1-S2 and later.
Support for channelizing the 40-Gigabit Ethernet ports to four independent 10-Gigabit
Ethernet ports is supported in Junos OS Release 18.2R1 and later.
This topic describes:
Overview on page 75
Channelizing 40-Gigabit Ports on page 76
Network Ports on page 77
Power and Status LEDs on page 77
Offline Button on page 78
Port Status and Activity LEDs on page 78

Overview

The line cards in QFX10000 modular switches combine a Packet Forwarding Engine and
Ethernet interfaces in a single assembly. Line cards are field-replaceable units (FRUs)
that can be installed in the line card slots on the front of the switch chassis. The line cards
Chapter 1: Overview
75