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Chapter 1: Introduction
Managed Stackable Switches GSM7200PS and GSM7300S Series Hardware Installation Guide
GSM7328S Rear Panel
The rear panel has two module bays, a console port, redundant power supply connector, and
a power module for the supplied power cord.
Figure 1-6 GSM7328S Rear Panel
The module bays support any combination of the following:
•
ProSafe 10-Gigabit Ethernet XFP Adapter (AX741)
10/100/1000M Ports
(2 LEDs per port)
Link/ACT LED:
•
Off:
No link is established on the port.
•
Solid green:
A valid link is established on the port.
•
Blinking green:
The port is sending or receiving packets.
SPD LED:
•
Off:
No link is established on the port.
•
Solid yellow:
A valid 10/100 Mbps link is established on the port.
•
Solid green
: A valid 1000 Mbps link is established on the port.
Note:
If port 21–24 media is changed to SFP, the RJ-45 LEDs change to OFF status.
SFP Ports
(1Link/ACT LED per
port)
•
Off:
No SFP module link is established on the port.
•
Solid green:
A valid 1000Mbps SFP module link is established on the port.
•
Blinking green:
Packet transmission or reception is occurring on the port at
1000Mbps.
•
Solid yellow
: A valid 100Mbps SFP module link is established on the port.
•
Blinking yellow
: Packet transmission or reception is occurring on the port at
100Mbps.
Note.
If port 21–24 media is changed to copper, the SFP LEDs change to OFF
status.
SFP+ Ports
(1 Link/ACT LED per
port)
SPD/Link/ACT LED:
•
Off
: No SFP module link is established on the port.
•
Solid green
: A valid 10Gbps SFP+ module link is established on the port.
•
Blinking green
: Packet transmission or reception is occurring on the port at
10Gbps.
Table 1-5. LED Descriptions for GSM7328S (Continued)
LED
Description
Power receptacle
Console
Stacking/XFP/SFP+/CX4
Redundant
power supply
module bays
connector
Replaceable
power supply
