Qfx10000-36Q Line Card; Overview; Table 32: Network Port Status And Activity Leds On A Qfx10000-30C-M Line - Juniper QFX10008 Hardware Manual

Table 32: Network Port Status and Activity LEDs on a QFX10000-30C-M Line Card
Color State
Unlit Off
Green On steadily
Blinking
Yellow or Amber On steadily
(channelized)
Flashing
Slow blink, or blip
Blinking
Yellow or Amber Blinking
See Also

QFX10000-36Q Line Card

Copyright © 2019, Juniper Networks, Inc.
Description
The port is administratively disabled, there is no power, the link is down, or a
transceiver is not present. All sub-channels are disabled.
A link is established. When channelized, all sub-channels are up. When not
channelized, it indicates no activity.
A link is up and there is activity. When not channelized, it indicates the port is up
and active in either 40-Gigabit or 100-Gigabit mode. When channelized, all four
channels are up and active.
At least one channel link is up, but not all channels are up. There is no activity on
the channel link.
At least one channel link is up, but not all channels are up. There is activity on the
channel link.
The beacon function is enabled on one or more sub-channels.
One or more sub-channels has a fault condition.
A single LED blinking indicates an interface fault. All four LEDs blink to indicate the
beacon function was enabled on the port.
QFX10000 Field-Replaceable Units on page 35
Configuring MACsec on EX, SRX and Fusion Devices
The QFX10000-36Q line card consists of 36 quad small form-factor pluggable plus
(QSFP+) ports that support 40-Gigabit Ethernet optical transceivers. Out of these 36
ports, 12 ports are QSFP28 capable. The QSFP28 capable ports are dual speed and can
support either 40-Gigabit or 100-Gigabit Ethernet optical transceivers. The line card can
support 10-Gigabit Ethernet by channelizing the 40-Gigabit ports. Channelization is
supported on fiber breakout cable using standard structured cabling techniques.
The QFX10000-36Q line card is supported on Junos OS Release 15.1X53-D30 and later.
This topic describes:
Overview on page 79
Switch Ports on page 80
Status and Activity LEDs on page 84

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)
Chapter 1: Overview
79