Juniper MX150 Hardware Guide

Table 4: Chassis Status LEDs in an MX150
State and DescriptionColorLED Label
There is no alarm or the device is halted.UnlitALM (Alarm)
There is a major alarm.Red
There is a minor alarm.Amber
•
On steadily—Junos OS has been loaded on the device.
•
Blinking—The device is booting.
•
Off—The device is powered off or is halted.
GreenSYS (System)
•
On steadily—The device is functioning normally.
•
Off—The device is powered off or is halted.
GreenMST (Master)
This LED is not used. So, the status of this LED is off.UnlitPH
A major alarm (red) indicates a critical error condition that requires immediate action.
A minor alarm (amber) indicates a noncritical condition that requires monitoring or
maintenance. A minor alarm left unchecked might cause interruption in service or
performance degradation.
All three LEDs can be lit simultaneously.
Related
Documentation
Front Panel of an MX150 on page 5•
Network Port and Uplink Port LEDs on MX150
Each network port and uplink port on the front panel of an MX150 has two LEDs that
indicate link activity and port status (see Figure 5 on page 8).
Figure 5: LEDs on the Network Port
g041128
Link/
Activity
Status
Table 5 on page 9 describes the link activity of the LED.
Copyright © 2017, Juniper Networks, Inc.8
MX150 3D Universal Edge Router Hardware Guide

Juniper MX150 Specifications

General

Switch type	Managed
Switch layer	L2/L3/L4
Quality of Service (QoS) support	Yes
USB 2.0 ports quantity	1
Installed SFP modules quantity	-
Gigabit Ethernet (copper) ports quantity	12
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	14
Ethernet LAN data rates	10, 100, 480, 800, 1000, 1200, 2500, 3000, 5000, 6000, 10000 Mbit/s
MAC address table	- entries
DHCP features	DHCP client, DHCP server, DHCPv6 client, DHCPv6 server, DHCPv6 snooping
Security algorithms	256-bit AES, 802.1x RADIUS, HTTPS, MD5, SHA-1, SHA-256, SSH, SSL/TLS, TLS
IPv4 & IPv6 features	Dual stack IPv4/IPv6, IPv4/IPv6 access-control list (ACL), IPv6 Telnet, IPv6 portal
Form factor	1U
Product color	Silver
Fanless	No
Flash memory	400000 MB
Internal memory	32768 MB
Processor model	Intel® Xeon®
Operating altitude	0 - 4000 m
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 90 %

Weight and Dimensions

Depth	304.8 mm
Width	440.9 mm
Height	43.7 mm
Weight	4300 g