Juniper QFX5110, Hardware Manual

Page: 37 / 222

Table 7: QFX5110-48 Access Port and Uplink LED Locations
Location Indicators Port Type Model
g050236
Bi-colored LEDs
Link and Activity
Status QSFP28 QFX5110-48S
Link and Activity
Status SFP+
Table 8: QFX5110-32Q Access Port and Uplink LED Locations
g050236
Bi-colored LEDs
Link and Activity
Status QSFP28 and
QSFP+ QFX5110-32Q
As shown in Table 7 on page 17 , there are four bi-color LEDs for each QSFP+ access port.
The first LED indicates link presence and activity, while the remaining LEDs indicate status.
Table 9 on page 17 describes how to interpret the Link/Activity QSFP28 port LEDs,
counting from the left-most position.
Table 9: Network Port LEDs on QSFP28 Ports on a QFX5110
Description State Color Position
The port is administratively disabled, there is no power, the link is
down, or there is a fault. Off Unlit 1–4
17 Copyright © 2017, Juniper Networks, Inc.
Chapter 2: Chassis Components and Descriptions