Juniper MX10008 Hardware Manual page 40

Table 8: Status Panel LEDs in an MX10008 Router (continued)
Name
Fans
SFBs
Line cards
Routing and Control Boards
Color State
Green On steadily
Yellow On steadily
None Off
Green On steadily
Yellow Blinking
None Off
Green On steadily
Yellow Blinking
None Off
Green On steadily
Yellow Blinking
None Off
Description
The fans and the fan tray controllers are
online and operating normally.
There is an error in a fan or in one of the
fan tray controllers.
The fan tray controllers and fan trays are
not receiving power.
All installed Switch Fabric Boards (SFBs)
are online.
There is a hardware error in one or more
SFBs.
All the SFBs are offline.
All installed line cards are online.
There is a hardware error in one or more
line cards.
All the line cards are offline.
All installed RCBs are online.
One or more Routing and Control Boards
have an error condition.
The installed Routing and Control Boards
ares offline.
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