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T1600 TXP-LCC-3D SIB LEDs

 

Table 1 describes the functions of the TXP-LCC-3D SIB LEDs (see Figure 1). If all three LEDs are off, the SIB is not receiving power. The craft interface has three additional LEDs that show the status of each SIB.

Figure 1: TXP-3D-LCC SIB LEDs
TXP-3D-LCC SIB LEDs

Table 1: TXP-LCC-3D SIB LEDs

Label

Color

State

Description

ACTIVE

Green

On steadily

SIB is in active mode.

Off

SIB is in standby mode.

Note: This LED has significance only if the ONLINE LED is lit.

OK

Green

On steadily

SIB is functioning normally.

Blinking

SIB is starting up.

Off

SIB has been inserted or is ready for removal.

FAIL

Red

On steadily

SIB has failed.

Off

SIB is functioning normally.

The TXP-LCC-3D SIB port LEDs are located beneath each port. Each port has a Link and CBL LED. Table 2 describes the functions of these LEDs.

Table 2: TXP-LCC-3D SIB Port LEDs

Label

Color

State

Description

LINK

Green

On steadily

The link between the TXP-F13-3D SIB port and the TXP-LCC-3D SIB port has been established successfully.

Blinking

The link between the TXP-LCC-3D SIB port and the loopback connector has been established successfully.

Yellow

On steadily

The link is being established.

Blinking

The switching plane cable might be connected to either the wrong TXP-LCC-3D SIB port or the wrong TXP-FI3-3D port.

Red

On steadily

The link between the TXP-F13-3D SIB port and the TXP-LCC-3D SIB port failed. There might be a hardware problem, or the fiber-optic port or cable might need to be cleaned.

Off

The cable is not connected on both sides, or either the TXP-F13-3D SIB or the TXP-LCC-3D SIB is powered off.

CBL

Green

On steadily

Full optical power is being received.

Yellow

On steadily

Diminished optical power is being received. The switching plane cable or the switching plane port might need cleaning, or the cable might be damaged.

Red

Off

Optical power has crossed operating thresholds. The switching plane cable is not connected to the TXP-FI3-3D SIB port, or is not connected to the TXP-LCC-3D SIB port. If the cable is connected on both sides, the cable might be cut.

Off

No optical power is detected. Cable is damaged or absent.