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    MX2010 CB-RE LEDs

    Each Routing Engine on the CB-RE (model numbers, RE-MX2000-1800X4 and REMX2K-X8-64G) has three LEDs that indicate its status. The LEDs, labeled ONLINE, MASTER, OK/FAIL, are located directly on the faceplate of the CB-RE. Table 1 describes the functions of the Routing Engine interface of the CB-RE. There are three LEDs on the craft interface for each Routing Engine (RE0 and RE1). These LEDs are labeled MASTER, ONLINE, and OFFLINE.

    Note: The GPS LED is lit when the CB-RE is connected to an external clocking interface.

    The Control Board, part of the host subsystem, has a set of bicolor LEDs that display its status. The LEDs, labeled LINK, GPS, and BITS, are located directly on the faceplate of the CB-RE. Table 1 describes the functions of the Control Board interface of the CB-RE. There are two LEDs on the craft interface for each Control Board—one labeled CB-RE0 (far left) and one labeled CB-RE1 (far right). For more information about the CB-RE and Routing Engine LEDs on the craft interface, see MX2010 Component LEDs on the Craft Interface.

    Figure 1: RE-MX2000-1800X4 CB-RE LEDs

     RE-MX2000-1800X4 CB-RE
LEDs

    Table 1: RE-MX2000-1800X4 CB-RE LEDs

    Callout from Figure 1

    Label

    Color

    State

    Description

    10

    ONLINE

    Green

    Blinking slow

    CB-RE is starting BIOS.

    Blinking fast

    CB-RE is starting Linux.

    On steadily

    Both Junos OS and Linux are successfully loaded on the CB-RE.

    Off

    CB-RE is offline.

    10

    MASTER

    Blue

    On steadily

    CB-RE is the master.

    10

    OK/FAIL

    Yellow

    Off

    CB-RE is functioning normally.

    On steadily

    CB-RE has failed.

    8

    LINK

    Green

    On steadily

    SFP+ ports (XGE-0 and XGE-1) active link connection.

    Blinking steadily

    Activity on the SFP+ ports (XGE-0 and XGE-1).

    Yellow

    On

    No link.

    8

    BITS

    Green

    On steadily

    BITS external clocking interface is active.

    Yellow

    On steadily

    BITS external clocking interface has failed.

    Off

    BITS external clocking interface is offline.

    8

    GPS

    Green

    On steadily

    GPS external clocking interface is active.

    Yellow

    On steadily

    GPS external clocking interface has failed.

    Off

    GPS external clocking interface is offline.

    Figure 2: REMX2K-X8-64G CB-RE LEDs

     REMX2K-X8-64G CB-RE LEDs

    Table 2: REMX2K-X8-64G CB-RE LEDs

    Callout from Figure 2

    Label

    Color

    State

    Description

    1

    ONLINE

    Green

    Blinking

    CB-RE is transitioning online.

    On steadily

    CB-RE is functioning normally.

    Off

    CB-RE is offline.

    1

    MASTER

    Blue

    On steadily

    CB-RE is the master.

    10

    OK/FAIL

    Yellow

    Off

    RE is functioning normally.

    On steadily

    RE has failed.

    2

    DISK1

    Green

    Blinking

    Indicates presence of disk activity.

    -

    Off

    There is no disk activity.

    2

    DISK2

    Green

    Blinking

    Indicates presence of disk activity.

    -

    Off

    There is no disk activity.

    3

    LINK

    Green

    On steadily

    SFP+ ports (XGE0 and XGE1) links are active.

    Blinking steadily

    Activity on the SFP+ ports (XGE0 and XGE1).

    Yellow

    On

    No link.

    5

    BITS

    Green

    On steadily

    BITS external clocking interface is active.

    Yellow

    On steadily

    BITS external clocking interface has failed.

    Off

    BITS external clocking interface is offline.

    5

    GPS

    Green

    On steadily

    GPS external clocking interface is active.

    Yellow

    On steadily

    GPS external clocking interface has failed.

    Off

    GPS external clocking interface is offline.

    5

    UTI

    Green

    On steadily

    UTI external clocking interface is active.

    Yellow

    On steadily

    UTI external clocking interface has failed.

    Off

    UTI external clocking interface is offline.

    6

    OK/FAIL

    Red

    On steadily

    CB has failed.

    Modified: 2016-08-08