MX960 Component LEDs on the Craft Interface

MX960 Host Subsystem LEDs on the Craft Interface

Each host subsystem has three LEDs, located in the middle of the craft interface, that indicate its status. The LEDs labeled RE0 show the status of the Routing Engine in slot 0 and the SCB in slot 0. The LEDs labeled RE1 show the status of the Routing Engine and SCB in slot 1. Table 1 describes the functions of the host subsystem LEDs.

Table 1: Host Subsystem LEDs on the Craft Interface
Label	Color	State	Description
MASTER	Green	On steadily	Host is functioning as the primary.
ONLINE	Green	On steadily	Host is online and is functioning normally.
OFFLINE	Red	On steadily	Host is installed but the Routing Engine is offline.
OFFLINE	–	Off	Host is not installed.

MX960 Power Supply LEDs on the Craft Interface

Each power supply has two LEDs on the craft interface that indicate its status. The LEDs, labeled 0 through 3, are located on the upper left of the craft interface next to the PEM label. Table 2 describes the functions of the power supply LEDs on the craft interface.

Table 2: Power Supply LEDs on the Craft Interface
Label	Color	State	Description
PEM	Green	On steadily	Power supply is functioning normally.
PEM	Red	On steadily	Power supply has failed or power input has failed.

MX960 DPC and MPC LEDs on the Craft Interface

Each DPC or MPC has LEDs on the craft interface that indicate its status. The LEDs, labeled 0 through 5, 2/6, and 7 through 11, are located along the bottom of the craft interface. Slot 2/6 is for an additional DPC, FPC, MPC, or SCB. Table 3 describes the functions of the LEDs.

Table 3: DPC and MPC LEDs on the Craft Interface
Label	Color	State	Description
OK	Green	On steadily	Card is functioning normally.
	Green	Blinking	Card is transitioning online or offline.
	–	Off	The slot is not online.
FAIL	Red	On steadily	Card has failed.

MX960 FPC LEDs on the Craft Interface

An FPC takes up two DPC slots when installed in an MX Series router. The LEDs, labeled 0 through 5, 2/6, and 7 through 11, are located along the bottom of the craft interface. Slot 2/6 is for an additional DPC, FPC, MPC, or SCB. The LED corresponds to the lowest DPC slot number in which the FPC is installed. Table 4 describes the functions of the FPC LEDs.

Table 4: FPC LEDs on the Craft Interface
Label	Color	State	Description
OK	Green	On steadily	FPC is functioning normally.
	Green	Blinking	FPC is transitioning online or offline.
	–	Off	The slot is not online.
FAIL	Red	On steadily	FPC has failed.

MX960 SCB LEDs on the Craft Interface

Each SCB has two LEDs on the craft interface that indicates its status. The SCB LEDs, labeled 0, 1, and 2/6, are located along the bottom of the craft interface. Table 5 describes the functions of the SCB LEDs.

Table 5: SCB LEDs on the Craft Interface
Label	Color	State	Description
OK	Green	On steadily	SCB: Fabric and control board functioning normally.
	Green	Blinking	SCB is transitioning online or offline.
	–	Off	The slot is not online.
FAIL	Red	On steadily	SCB has failed.

MX960 Fan LEDs on the Craft Interface

The fan LEDs are located on the top left of the craft interface. Table 6 describes the functions of the fan LEDs.

Table 6: Fan LEDs on the Craft Interface
Label	Color	State	Description
FAN	Green	On steadily	Fan is functioning normally.
FAN	Red	On steadily	Fan has failed.

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