Quick Start Manual

16
GS728TXS/GS752TXS Smart Switch
Port LEDs
The following table describes the RJ-45 and dedicated SFP port LED designations. Each
RJ-45 port has one LED.
Table 3. Port LEDs
LED Designation
Link/Speed/ACT LED mode for
copper ports 1 to 48
• Off. No link is established.
• So
lid green . A valid 1000-Mbps link is established.
• Blinking green . The port is transmitting or receiving packets at
100
0 Mbps.
• So
lid yellow . A valid 10/100-Mbps link is established.
• Blinking yellow . The port is transmitting or receiving packets
at 10/100 Mbps.
Link/ACT LED for SFP+ ports
49 to 52
• Off . No SFP+ module link is established.
• So
lid green . A valid 10-Gbps link is established.
• Blinking green . The port is transmitting or receiving packets
at 10 Gbps.
• So
lid yellow . A valid 1000-Mbps link is established.
• Blinking y
ellow . The port is transmitting or receiving packets at
1000 Mbps.
Each SFP port has its own LED.
System LEDs
The following table describes the system LED designations.
Table 4. System LEDs
LED Designation
Power • Solid green . The device is powered on; runtime code is operating.
• So
lid yellow . The device is booting up.
• Off . Power is not supplied to the device.
Fan • So
lid yellow . The fan has failed.
• Off . The fan is operating normally.
Stack Master LED • So
lid green . The switch acts as a master unit in a stack of GS7XXTXS series
switches.
• Off . The switch acts as a slave in a stack
of GS7XXTXS series switches, or the
stack is operating in standalone mode.
Stack ID Displays the stack ID, from 1 to 6.
Device Hardware Interfaces
This section describes the hardware interfaces on the smart switch.