Table 6: Status Led On The Network Ports, Uplink Ports, And Dual-Purpose Uplink Ports In Ex2200 Switches - Juniper EX2200 Series Hardware Manual

Complete Hardware Guide for EX2200 Ethernet Switches
Table 6: Status LED on the Network Ports, Uplink Ports, and Dual-Purpose Uplink Ports in
EX2200 Switches
Port Parameters
Speed
Duplex mode
Administrative status
PoE status
16
State and Description
Indicates the speed. The speed indicators for network ports are:
One blink per second—10 Mbps
Two blinks per second—100 Mbps
Three blinks per second—1000 Mbps
The speed indicators for uplink ports are:
On steadily—1000 Mbps
Off—10/100 Mbps
The speed indicators for dual-purpose uplink ports of EX2200-C switch model are:
One blink per second—10 Mbps
Two blinks per second—100 Mbps
Three blinks per second—1000 Mbps
Indicates the duplex mode. The status indicators are:
On steadily—Port is set to full-duplex mode.
Off—Port is set to half-duplex mode.
Indicates the administrative status. The status indicators are:
On steadily—Port is administratively enabled.
Off—Port is administratively disabled.
Indicates the PoE status. The status indicators for network ports are:
On steadily—PoE is available on the port, a device that draws power from the port
is connected to the port, and the device is drawing power from the port.
Blinking—PoE is available on the port, but no power is drawn from the port because
of one of the following:
No device that draws power from the port is connected to the port.
A device that draws power from the port is connected to the port, but the device
is not drawing any power from the port.
Off—PoE is not available on the port.
NOTE: PoE Status LED is available on the following EX2200 switch models:
EX2200-C-12P-2G
EX2200-24P-4G
EX2200-48P-4G
PoE is not available on uplink ports; therefore, the LED for those ports is always unlit.
You can tell which port parameter is indicated by the Status LED on network ports, uplink
ports, and dual-purpose uplink ports by issuing the operational mode command
chassis led .
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