Check The M7I Routing Engine Leds; Check The M10I Router Routing Engine Leds - Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Network Operation Manual

Check the M7i Routing Engine LEDs

Check the four LEDs located on the Routing Engine faceplate. A green LED labeled
Action
HDD, a blue LED labeled MASTER, a red LED labeled FAIL, and a green LED labeled
ONLINE indicate Routing Engine status. Table 34 describes the LED states.
Table 34: M7i and M10i Router Routing Engine LED States
Label Color
HDD Green
MASTER Blue
FAIL Red
ONLINE Green

Check the M10i Router Routing Engine LEDs

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 .
Figure 44: M10i Routing Engine LEDs
Table 35 describes the M10i router Routing Engine LEDs.
Table 35: M10i Router Routing Engine LEDs and Buttons
Label Color
Green
HDD
MASTER Blue
FAIL Red
OFFLINE Green
You can see the Routing Engine LEDs on the Routing Engine panel located on the
back of the router.
State Description
Blinking There is read/write activity on the PC
card.
On steadily Routing Engine is functioning as master.
On steadily Routing Engine is not operational.
On steadily Routing Engine is running normally.
PC CARD
HDD MASTER
JUNIPER NET WORKS LABEL THIS SIDE
RESET
FAIL
ONLINE
Status LEDs
State Description
Blinking There is read/write activity on the PC card.
On steadily Routing Engine is functioning as master.
On steadily Routing Engine is not operational.
On steadily Routing Engine is running normally.
Chapter 14: Monitoring the Routing Engine
CONSOLE AUX / MODEM MGMT
OFFLINE
Monitoring the Routing Engine Status
!
139