Specifications

Hardware Reference 15
C613-03092-00 REV J
Switch LEDs
The following LEDs report operations and faults on the x900 series switch and
SwitchBlade x908:
■ Fast Ethernet RJ-45 port LEDs
■ Gigabit RJ-45 port LEDs
■ XFP port LEDs
■ SFP port LEDs
■ System LEDs
■ Stacking LEDs
Fast Ethernet
RJ-45 port LEDs
The following LEDs report operations and faults on Fast Ethernet RJ-45 ports.
Gigabit RJ-45
port LEDs
The following LEDs report operations and faults on Gigabit RJ-45 ports.
XFP port LEDs The following LEDs report operations and faults on XFP ports.
LED State Description
L/A
(Link Activity)
Green A 100 Mbps link has been established.
Green flashing 100 Mbps activity is occurring.
Amber A 10 Mbps link has been established.
Amber flashing 10 Mbps activity is occurring.
D/C
(Duplex/Collision)
Green The port is operating in full duplex mode.
Amber The port is operating in half duplex mode.
Amber flashing Collisions are occurring.
LED State Description
L/A
(Link Activity)
Green A 1000 Mbps link has been established.
Green flashing 1000 Mbps activity is occurring.
Amber A 10/100 Mbps link has been established.
Amber flashing 10/100 Mbps activity is occurring.
D/C
(Duplex/Collision)
Green The port is operating in full duplex mode.
Amber The port is operating in half duplex mode.
Amber flashing Collisions are occurring.
LED State Description
L/A
(Link Activity)
Green An XFP transceiver is installed and a 10 Gb link has
been established.
Green flashing An XFP transceiver is installed and link activity is
occurring.
XFP Green An XFP transceiver is installed and enabled. No XFP is
installed if this light is off.
Amber An XFP transceiver is installed but not operating.
Amber flashing The installed XFP transceiver has a transmission fault.