Extreme Networks ExtremeSwitching X435 Series Hardware Installation Manual page 57

ExtremeSwitching Switches
Table 12: X450-G2 Front Panel LEDs (continued)
Label or Type
FAN
P1, P2 (Power Supply)
Ethernet Port 1–24 or 1–
48
1G SFP ports or 10G SFP+
ports 25, 26, 27, and 28
or 49, 50, 51, and 52
Table 13: Additional Port LED Meanings for PoE Switches: X450-G2-24p-GE4, X450-
G2-24p-10GE4, X450-G2-48p-GE4, and X450-G2-48p-10GE4
Label or Type
All front panel ports 1-24
or 1-48
Table 14: X450-G2 2-digit Stack Number Indicator
Label or Type
Left digit (1)
Right digit (1–8)
Color/State
Steady green
Blinking amber
Off
Steady green
Steady amber
Blinking amber
Off
Steady green
Blinking green
Off
Steady green
Blinking green
Off
Color/State
Steady green
Steady amber
Blinking green
Blinking amber
Slow blinking amber
Alternating amber and
green
Off
Color/State
Reserved for future use.
Indicates the position of this switch in the SummitStack configuration
Upper half blinking
Lower half blinking
Lit steadily
ExtremeSwitching Hardware Installation Guide
ExtremeSwitching X450-G2 Series Switch LEDs
Meaning
Normal operation
Failure
No power
Normal operation
Power is attached, but no power is on
Power failure
No power attached
Link OK
Activity on the indicated port
No link or port disabled
Link OK
Activity on the indicated port
No 1G or 10G link, or port disabled
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
Meaning
This switch is the stack master node
This switch is the stack backup node
This switch is a standby node in the stack
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