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Table 8: Status LED on Network Ports in EX3200 and EX4200 Switches (continued)
Stateand DescriptionLCD IndicatorLED
Indicatesthe speed.
Thespeed indicatorsfornetworkports on the front panel are:
•
One blink per second—10Mbps
•
Two blinksper second—100 Mbps
•
Three blinksper second—1000 Mbps
Thespeed indicatorsfornetworkports on the SFP uplink
moduleare:
•
Green—1000 Mbps
•
Unlit—10/100Mbps
Thespeed indicatorsfornetworkports on the SFP+ uplink
moduleare:
•
Green—Thespeed of the transceiver installed in the port is
the sameas the speedat which the uplink moduleport is
configured tooperate.
•
Unlit—The speedof the transceiver installed in the port is
not thesame asthe speed atwhich the uplink moduleport
is configured tooperate.
Thespeed of the XFP uplink moduleports is always10 Gbps;
therefore,the LED is alwaysgreen.
Related Topics Front Panel of an EX3200 Switch on page 7•
• Front Panel of an EX4200 Switch on page 9
• Uplink Modules in EX3200 and EX4200 Switches on page 34
• LCD Panel in EX3200 and EX4200 Switches on page 13
Management Port LEDs in EX3200 and EX4200 Switches
The management port on EX3200 and EX4200 switches has two LEDs that indicate
link/activity and port status (see Figure 15 on page 26 or Figure 16 on page 26). The
management port is set to full-duplex and the speed is set to 100 Mbps.
25Copyright©2010, JuniperNetworks, Inc.
Chapter2:ComponentDescriptions