Legend

System LEDs

SYSTEM

 

Switch is healthy.

 

Switch is faulty.

AC OK

 

No internal power supply module is installed.

 

Internal power supply module is installed.

PS OK

 

No power from the internal power supply module.

 

Power from either the internal power supply module or PoE port is good.

 

Power from either the internal power supply module or PoE port is faulty.

ETHERNET MANAGEMENT PORT

 

No link is present on the port.

 

Link is present between the port and management station.

Redundant Power Supply (RPS) (PWR300-AC-RPS, PWR675-AC-RPS, and PWR-RPS2300=)

 

No RPS is connected.

 

RPS is available to provide back-up power.

 

RPS is providing back-up power to another device.

 

RPS is in standby mode, or RPS is faulty.

 

Switch internal power supply failed, and RPS is providing power to the switch.

 

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Port States

STATUS

 

No link.

 

Link is up.

 

Port is administratively disabled.

 

Port is error-disabled.

 

Port is faulty or is disabled due to an error condition.

 

Link is faulty.

SPEED

 

No link.

 

10 Mbps.

 

100 Mbps.

 

1000 Mbps.

 

10 Gbps.

 

DUPLEX

 

No link.

 

Port is in half-duplex mode.

 

Port is in full-duplex mode.

POWER

 

No power allocated.

 

Power is allocated.

 

Power is denied (to prevent exceeding power capacity).

 

Port is disabled due to a fault condition.

 

Port is administratively disabled.

STACK

 

Port number means stack member number.

 

Stack cable is connected.

 

Stack cable is not connected.

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Port Types

 

Small form-factor pluggable (SFP) module slot (Empty)

 

10-Gigabit SFP module slot (Empty)

 

Cisco Dual SFP X2 converter module (Empty)

 

Fiber-optic SFP module ports
(for CWDM, for 100BASE-FX, or for 1000BASE-BX, -LX/LH, -SX, or -ZX)

 

1000BASE-T SFP module port

 

 

X2 transceiver module ports
(for 10GBASE-ER, 10GBASE-LR, 10GBASE-SR, or 10GBASE-LX4)

 

X2 transceiver module port
(for 10GBase-CX4)

 



 

RJ-45 port

 

Internal port

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Color-Wavelength Representation in CWDM Module Ports

Note: The circles in the icon for a coarse wavelength-division multiplexer (CWDM) module port can be any of the eight colors, each denoting a different wavelength. This table shows the wavelength that is denoted by each color. To see the wavelength of a CWDM module port, point to its icon.

Color

Gray

Violet

Blue

Green

Yellow

Orange

Red

Brown

Wave Length

1470 nm

1490 nm

1510 nm

1530 nm

1550 nm

1570 nm

1590 nm

1610 nm

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