Brocade ICX 6450 Stackable Switches Hardware Installation Guide - Manual (Page 20)

Port status LEDs TABLE 2
LED Condition Status
Ethernet
(1 - 24/48)
On/Flashing Green The port has established a valid link at 10, 100 or
1000 Mbps. Flashing indicates the port is
transmitting and receiving user packets.
Off A link is not established with a remote port.
PoE/PoE+(1~24/48) On/Green The port is providing PoE or PoE+ power to a
connected device.
Off The port is not providing PoE or PoE+ power.
SFP/SFP+(X1 - X4) for ICX 6450
devices On/Flashing Green The SFP port is operating at 10 Gbps. Flashing
indicates the port is transmitting and receiving user
packets at 10 Gbps.
On/Flashing Yellow The SFP port is operating at 1 Gbps. Flashing
indicates the port is transmitting and receiving user
packets at 1 Gbps.
Off A link is not established with a remote port.
SFP(F1 - F4) for ICX 6430 devices On/ Flashing Green The SFP port is operating at 1 Gbps. Flashing
indicates the port is transmitting and receiving user
packets at 1 Gbps.
Off A link is not established with a remote port.
Out-of-band management port (2
LEDs) Off (both LEDs) Offline
On/Flashing (left side) Link-up. Flashing indicates the port is transmitting
and receiving user packets.
On/Green (right side) 1 Gbps Link-up
Right LED off, left LED
on or flashing 10/100 Mbps Link-up. Flashing indicates the port is
transmitting and receiving user packets.
ICX6430 and ICX 6450 Overview
18 Brocade ICX 6430 and ICX 6450 Stackable Switches Hardware Installation Guide
53-1003079-01