Extreme Networks ExtremeSwitching ISW 8GbP, 4-SFP - LED Status Indicator Guide

Figure 4: Alarm Relay and Ground Connector
LED Status Indicators
Table 3: LED Status Indicators
LED State Description
P1
On Green P1 power line has power
O
P1 power line disconnect or does not have
supply power
P2
On Green P2 power line has power
O
P2 power line disconnect or does not have
supply power
Alarm
On Red Alarm event occurs
O No alarm
Copper ports Link/Act
On Green Ethernet link up but no trac is detected
Flashing Green Ethernet link up and there is trac detected
O Ethernet link down
Copper ports Speed
On Yellow
A 100 Mbps or a 1000 Mbps connection is
detected
O No link or a 10 Mbps connection is detected
SFP port Link/Act
On Green Ethernet link up
O Ethernet link down
SFP port
Speed
On Yellow
SFP port speed 1000 Mbps connection is
detected.
O
No link or a SFP port speed 100Mbps
connection is detected
Industrial Series Switch Overview
ISW Series Managed Industrial Ethernet Switch Quick Installation Guide 12