Juniper M Series User Manual

Table 42: M7i Router Routing Engine LED States
DescriptionStateColorLabel
There is read/write activity on the PC card.BlinkingGreenHDD
Routing Engine is functioning as master.On steadilyBlueMASTER
Routing Engine is not operational.On steadilyRedFAIL
Routing Engine is running normally.On steadilyGreenONLINE
Related
Documentation
M7i Multiservice Edge Router Overview on page 6•
Check the M10i Router Routing Engine LEDs
Purpose The M10i router Routing Engine has four LEDs indicating Routing Engine status: a green
LED labeled HDD, a blue LED labeled MASTER, a red LED labeled FAIL, and a green LED
labeled ONLINE.
Action Figure 66: M10i Routing Engine LEDs
Table 43 on page 181 describes the M10i router Routing Engine LEDs.
Table 43: M10i Router Routing Engine LEDs and Buttons
DescriptionStateColorLabel
There is read/write activity on the PC card.BlinkingGreenHDD
Routing Engine is functioning as master.On steadilyBlueMASTER
Routing Engine is not operational.On steadilyRedFAIL
Routing Engine is running normally.On steadilyGreenOFFLINE
You can see the Routing Engine LEDs on the Routing Engine panel located on the back
of the router.
Related
Documentation
M10i Multiservice Edge Router Overview on page 8•
181Copyright © 2012, Juniper Networks, Inc.
Chapter 6: Monitoring the Routing Engine

Juniper M Series Specifications

General

Brand	Juniper
Model	M Series
Category	Network Router
Language	English