Table 10: X460-G2 Front Panel LEDs (continued)
Label or Type Color/State Meaning
S1, S2 (Stack Management) Steady green Link OK on the indicated stacking port
Blinking green Activity on the indicated stacking port
FAN Steady green Normal operation
Blinking amber Failure
O No power
P1, P2
(Power Supply)
Steady green Normal operation
Steady amber Non-PoE models: PSU present, but no input power
PoE models: Not supported
Blinking amber Power failure
O No power is attached
Ethernet Port 1-32 or 1-52 Steady green Link OK
Blinking green Activity on the indicated port
O No link or port disabled
1G SFP ports or 10G SFP+
ports 29, 30, 31, and 32 or
53, 54, 55, and 56
Steady green Link OK
Blinking green Activity on the indicated port
O No 1G or 10G link, or port disabled
Table 11 on page 56 describes the meanings of additional port LEDs on the following X460-G2 PoE
switch models:
•
X460-G2-24p-GE4
•
X460-G2-24p-10GE4
•
X460-G2-48p-GE4
•
X460-G2-48p-10GE4
•
X460-G2-24p-24hp-10GE4
•
X460-G2-16mp-32p-10GE4
Table 11: Additional Port LED Meanings for PoE Switches
Label or Type Color/State Meaning
All front panel ports 1-24 or
1-48
Steady green Link is OK; port is not powered
Steady amber Link is OK; port is powered; no trac
Blinking green Link is OK and transmitting packets; port is not
powered
Blinking amber Link is OK and transmitting packets; port is
powered
Slow blinking amber No link, or disabled port; port is powered
Alternating amber and green Port has a power fault
O Port is not powered, has no link, or is disabled
ExtremeSwitching Switches
ExtremeSwitching and Summit Switches: Hardware Installation Guide 56