Chapter 3 Hardware Panels
GS2200-24 User’s Guide
39
SYS Green On The system is on and functioning properly.
Blinking The system is rebooting and performing self-diagnostic
tests.
Off The power is off or the system is not ready/
malfunctioning.
PPS
(GS2200-24P
only)
Green On External power supply is turned on.
Off External power supply is turned off or has failed.
ALM Red On A hardware failure is detected.
Off The system is functioning normally.
Ethernet Ports
LNK/ACT Green Blinking The system is transmitting/receiving to/from a 10 Mbps
or a 1000 Mbps Ethernet network.
On The link to a 10 Mbps or a 1000 Mbps Ethernet network is
up.
Amber Blinking The system is transmitting/receiving to/from a 100 Mbps
Ethernet network.
On The link to a 100 Mbps Ethernet network is up.
Off The link to an Ethernet network is down.
PoE
(GS2200-24P
only)
Amber
(for 1~24
copper ports)
On Power is supplied to all ports.
Off There is no power supply.
FDX Amber
(GS2200-24P:
for 25~28
copper ports
only)
On The Gigabit port is negotiating in full-duplex mode.
Off The Gigabit port is negotiating in half-duplex mode.
Mini-GBIC Slots
LNK Green On The link to this port is up.
Off The link to this port is not connected.
ACT Green Blinking This port is receiving or transmitting data.
Table 3 LED Descriptions (continued)
LED COLOR STATUS DESCRIPTION
