ZyXEL Communications ES3500-24 User Manual page 34

Chapter 3 Hardware Overview
Table 4 ES3500-24 LED Descriptions (continued)
LED COLOR
LNK/ACT Green
Amber
FDX Amber
Table 5 ES3500-24HP LED Descriptions
LED COLOR
PWR Green
SYS Green
ALM Red
10/100Base-TX Ethernet Ports
LNK/ACT Green
1 ~ 24
Amber
PoE Amber
1 ~ 24
Mini-GBIC Slots
LNK Green
Amber
ACT Green
1000Base-T Ethernet Ports (in Dual-personality Interface)
34
STATUS DESCRIPTION
Blinking The system is transmitting/receiving to/from a 1000 Mbps
Ethernet network.
On The link to a 1000 Mbps Ethernet network is up.
Blinking The system is transmitting/receiving to/from a 10 Mbps or a 100
Mbps Ethernet network.
On The link to a 10 Mbps or a 100 Mbps Ethernet network is up.
Off The link to an Ethernet network is down.
On The Gigabit port is negotiating in full-duplex mode.
Off The Gigabit port is negotiating in half-duplex mode.
STATUS DESCRIPTION
On The system is turned on.
Off The system is off.
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.
On A hardware failure is detected.
Off The system is functioning normally.
Blinking The system is transmitting/receiving to/from a 10 Mbps Ethernet
network.
on The link to a 10 Mbps Ethernet network is up.
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.
On This port is providing power over Ethernet.
Off This port is not providing power over Ethernet.
On The link to a 1000 Mbps Ethernet network is up.
On The link to a 100 Mbps Ethernet network is up.
Off The link to an Ethernet network is down.
Blinking This port is receiving or transmitting data.
ES3500 Series User's Guide