FIGURE 7
Port status LEDs for SFP or SFP+ ports
1. SFP or SFP+ ports
2. Bi-color status LED for upper port
3. Bi-color status LED for lower port
Port status LEDs
TABLE 4
LED
Condition
Status
RJ-45 (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 (F1 - F4) for ICX 7250-24G
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.
SFP+ (X1 - X8) for all other ICX
7250 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.
Overview
18
Brocade ICX 7250 Switch Hardware Installation Guide
53-1003622-02