Table 131: Routing Engine Leds - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
Meaning
536
Uptime
Load averages:
Routing Engine status:
Slot 1:
Current state
Election priority
Temperature
CPU temperature
DRAM
Memory utilization
CPU utilization:
User
Background
Kernel
Interrupt
Idle
Model
Serial ID
Start time
Uptime
The command output displays the operating state of both Routing Engines installed in
the router chassis, including slot number, current state, and default election
priority—master or backup. The command output also displays the Routing Engine
temperature, amount of memory, and the percentage of memory and CPU utilization.
The command output displays the Routing Engine model number, serial number ID, start
time, and total operating time.
Look at the Routing Engine LEDs by using the show chassis routing-engine command
or by looking at the component faceplate at the front of the router. The Routing Engine
has four LEDs that tell operating status: a green LED labeled HDD, a blue LED labeled
MASTER, a red LED labeled FAIL, and a green LED labeled ONLINE.
describes the Routing Engine LED states.

Table 131: Routing Engine LEDs

Label Color
HDD Green
MASTER Blue
FAIL Red
ONLINE Green
13 days, 10 hours,
1 minute 5 minute
0.22 0.06
Backup
Backup (default)
35 degrees C / 95 degrees F
32 degrees C / 89 degrees F
256 MB
28 percent
0 percent
0 percent
1 percent
0 percent
99 percent
RE-5.0
1000485860
2004-09-11 01:01:02 PDT
30 days, 12 hours, 41 minutes, 15 seconds
State
Blinking
On steadily
On steadily
On steadily
Copyright © 2012, Juniper Networks, Inc.
36 minutes, 22 seconds
15 minute
0.02
Table 131 on page 536
Description
There is read/write
activity on the PC
card.
Routing Engine is
functioning as
master.
Routing Engine is
not operational.
Routing Engine is
running normally.