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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 will display when connecting 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, BITS, and UTI 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 CB-RE LEDs.

Table 1: CB-RE LEDs

Label

Color

State

Description

ONLINE

Green

Blinking

CB-RE is transitioning online.

On steadily

CB-RE is functioning normally.

Off

CB-RE is offline.

MASTER

Blue

On steadily

CB-RE is the master.

OK/FAIL

Red

On steadily

CB-RE has failed.

LINK

Green

On steadily

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

Blinking steadily

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

Yellow

On

No link.

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.

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 1: REMX2K-X8-64G CB-RE LEDs
 REMX2K-X8-64G CB-RE LEDs

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

Callout from Figure 1

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.