TABLE 2
Port status LEDs (continued)
LED
Condition
Status
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.
FIGURE 17
System status LEDs on ICX 6430-48P 48-port model
1. System status LEDs
TABLE 3
System status LEDs on ICX 6450 and ICX 6430 devices
LED
Condition
Status
EPS1 and EPS2
(External Power Supply status for ICX
6450-48P devices only)
Green
EPS1 and EPS2 power supplies are operating
normally.
Yellow
EPS1 and EPS2 power supply fault.
Off
EPS1 and EPS2 off or not present.
PWR
(Power)
Green
Power supply is operating normally.
Yellow
Power supply fault.
Off
Power supply off.
Diag
(Diagnostic)
Flashing Green
System self-diagnostic test in progress. System
reloads automatically.
Steady Yellow
System self-diagnostic test has detected a fault.
(Fan, thermal, or any interface fault.) The user
must reload the system.
MS
(Stacking configuration)
Green
The device is the Active controller. Flashing
indicates the system is initializing.
Yellow
Indicates the device is the Standby controller.
Flashing indicates the system is in Master
arbitration or selection state.
Off
Device is operating as a stack member, or is in
standalone mode.
Uplink (X1 and X2)
(Stacking port status)
Green
Uplink port is operating normally.
Off
Uplink has failed or there is no link.
Downlink (X3 and X4)
Green
Downlink port is operating normally.
Port, system, and power status LEDs
Brocade ICX 6430 and ICX 6450 Stackable Switches Hardware Installation Guide
20
Part Number: 53-1003617-03