Extreme Networks VSP 4900 Series Hardware Installation Manual page 58

Figure 26: VSP 4900 Mode and System Status LEDs
Note
Front-panel PoE ports use Amber to indicate PoE states.
Port LEDs in Default (SYS) Mode
In the default SYS mode, SPD is OFF, and the port status will display behavior for link, traffic, and POE
as described in the following table:
Table 17: Port LEDs in SYS Mode (default)
Color/State
Steady green
Steady amber
Blinking green
Blinking amber
Slow blinking amber
Alternating amber and green
Off
Port LEDs in SPD Mode
After one press of the Mode button (see
Display Mode, indicated by the SPD LED. SPD mode is used to help determine the operational speed of
a port. Color and blink pattern indicate speeds, as referenced by the following table:
Table 18: Port LEDs in SPD Mode
Color/State
Steady green
Blinking green
Steady amber
Steady green
VSP 4900 Series Switches: Hardware Installation Guide
Meaning
Link is OK; port is not powered
Link is OK; port is powered; no traffic
Link is OK and transmitting packets; port is not powered
Link is OK and transmitting packets; port is powered
No link, or disabled port; port is powered
Port has a power fault
Port is not powered, has no link, or is disabled
Figure 26 on page 58), the port LEDs will enter the SPD
Speed
10Mbps
100Mbps
1000Mbps
10Gbps
Monitoring the Switch
58