HP DL580 - Manual (Page 11)

Component identification 11
Rear panel LEDs and buttons
Item Description LED color Status
1 NIC 2 Activity LED Green On or flashing—Network activity
Off—No network activity
2 NIC 2 Link LED Green On—Linked to network
Off—Not linked to network
3 UID Blue On—Front UID button activated
Off—Normal
4 iLO 2 NIC Activity LED Green On or flashing—Network activity
Off—No network activity
5 iLO 2 NIC Link LED Green On—Linked to network
Off—Not linked to network
6 NIC 1 Link LED Green On—Linked to network
Off—Not linked to network
7 NIC 1 Activity LED Green On or flashing—Network activity
Off—No network activity