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LED Indicators for Port Connections
Page 3-3
LED Indicators for Port Connections
All FS7000 Series Switches include 100/10Mbps, Full/Half Duplex and Link/
Data LED indicators for each 10/100 port on the Switch. On the FS7108, the
ports and LEDs are numbered 1–8. On FS7x16 Switches, the ports and LEDs
are numbered 1–16, A1–A8, and B1–B8.
The LEDs for ports A1–A8 and B1–B8 are only active if a 10/100 8-port
expansion module is installed. When a 10/100 8-port XP module is installed in
Option Slot A, these ports are numbered A1–A8. When a 10/100 8-port XP
module is installed in Option Slot B, these ports are numbered B1–B8.
100/10Mbps Operation LED
The green 100/10Mbps LED indicates whether the port is operating at
100Mbps or 10Mbps. Table 3-2 describes the possible status indications of the
100/10Mbps LED.
Table 3-2 100/10Mbps LED Status Indicators
Full/Half Duplex LED
The green or amber Full/Half LED indicates port operation in full- or half-
duplex mode, and whether collisions are occurring on the port. Table 3-3
describes the possible status indications of the Full/Half LEDs.
Table 3-3 Full/Half LED Status Indicators
State Status
On Port is operating at 100Mbps
Off Port is operating at 10Mbps (default operating speed)
State Status
Green Port is in full-duplex mode
Blinking Amber Port is in half-duplex mode and collisions are occurring on
the port
Off Port is in half-duplex mode