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72 Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide
Summit Switch Models
Console Port
Use the console port (9-pin, “D” type connector) for connecting a terminal and carrying out local
management.
Port Connections
The Summit 300-48 switch uses a combination of 10BASE-T/100BASE-TX ports using RJ-45 connectors
and small form factor pluggable (SFP) Gigabit interface connectors (GBICs), also known as mini-GBICs.
Power Supply Status LEDs
LED Color Indicates
OUT Solid Green The output voltages are enabled and within specification.
Off There is a fault on at least one output voltage or voltages are out
of specification.
TEMP Solid Amber The fan failed or there is an over temperature condition.
Off The fan is operating normally and operating temperature is within
limit.
IN Solid Green The input voltage is within specification and the input section is
working.
Off The input voltage is out of range or there is a fault in the input
section.
10/100 Mbps Port Status LEDs
Color Indicates
Green, solid Link is present and port is enabled; non-powered device.
Green, fast blinking Port is enabled; link is up, device non-powered and activity on the
port.
Amber, solid Link is present and port is enabled; device powered.
Amber, slow blinking Link is down or port is disabled; device powered.
Amber, fast blinking Port is enabled; link is up, device powered and activity on the
port.
Alternating amber/green There is a power fault.
Off The link is down or the port is disabled; non-powered device.
10/100/1000 Mbps Port Status LEDs
Color Indicates
Green solid Link is present; port is enabled; full-duplex operation.
Green blinking Link is present; there is activity.
Amber blinking Reserved.
Off Link is not present or the port is disabled.
Fiber Port Status LEDs
Color Indicates
Solid Green Link is present; port is enabled; full-duplex operation.
Blinking Green Link is present; there is activity.
Off Link is not present; port is disabled; mini-GBIC is not installed.
Table 13: Summit 300-48 switch LED activity (Continued)