10 Intel® Server System SR9000MK4U Product Guide
Table 5. NIC LEDs
Item LED Color State Description
Gigabit Ether, ports GbE1
and GbE0 ACT/LNK
(right LED) Green On Link
Green Blink Active
None Off No link
SPEED
(left LED) Yellow On 1000
Green On 100
None Off 10
Fast Ether (Management
LAN, KVM LAN), ports
Ether0 and Ether1
ACT/LNK
(right LED) Green On Link
Green Blink Active
None Off No link
SPEED
(left LED) Green On 100
None Off 10