Leds - ZyXEL Communications MES-2110 User Manual

3.2.3 Powering on the MES-2110
Turn on the power supply first.
1
Turn on the MES-2110's power second.
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3.3 LEDs

After you connect the power to the MES-2110, view the LEDs to ensure proper
functioning of the MES-2110 and as an aid in troubleshooting.
Table 2 LED Descriptions
COLOR STATU
LED
PWR Green
SYS Green
Ethernet Ports
LINK/ Green
ACT
Amber
Mini-GBIC Slots
LNK Green
ACT Green
1000Base-T Ethernet Ports (in Dual Personality Interface)
MES-2110 User's Guide
DESCRIPTION
S
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.
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 The link to this port is up.
Off The link to this port is not connected.
On The link to an Ethernet network is on.
Blinking This port is receiving or transmitting data.
Off The port is not receiving or transmitting data.
Chapter 3 Hardware Overview
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