Switch Leds; Sfp Port Leds; Rj-45 Port Leds - Allied Telesis AT-8900 Hardware Reference Manual

10

SFP port LEDs

RJ-45 port LEDs

Switch LEDs

The following LEDs report operations and faults and on the AT-8900, AT-9900,
and AT-9900s switches:
■ SFP port LEDs
RJ-45 port LEDs
■
Ethernet port LEDs
■
System LEDs
■
LED State
L/A Green
(Link Activity)
Green flashing
Off
SFP Green
Green flashing
Amber
Amber flashing
LED State
L/A Green
(Link Activity)
Green flashing
Amber
Amber flashing
D/C Green
(Duplex/Collision
Amber
Amber flashing
AT-8900, AT-9900, AT-9900s Series Switches
Description
On AT-8948 only, a 1000 Mbps link has been
established and is operating in full duplex
mode.
On AT-8948 only, a full duplex activity is
occurring at 1000 Mbps.
On AT-8948 only and when an SFP is installed,
the link is closed.
On the AT-9900 and AT-9900s switches, an SFP
transceiver is installed and a link has been
established.
On AT-8948, an SFP transceiver is installed.
On the AT-9900 and AT-9900s series, an SFP
transceiver is installed and a link activity is
occurring. Not valid for AT-8948.
On the AT-9900 and AT-9900s switches, an SFP
transceiver is installed but a link has not been
established. Not valid for AT-8948.
An SFP transceiver is installed but there is a
transmission fault.
Description
A 1000 Mbps link has been established.
1000 Mbps activity is occurring.
A 10/100 Mbps link has been established.
10/100 Mbps activity is occurring.
The port is operating in full duplex mode.
The port is operating in half duplex mode.
Collisions are occurring.
Software Release 3.0.2
C613-03092-00 REV C