10 Gb Net Unit extension Net Unit
36 U41861-J-Z126-4-76
40 GbE mode QSFP+ port LEDs (left-side LED)
4x10 GbE mode QSFP+ port LEDs
10/100/1000 Mbps UP and DN Ethernet port LEDs
LED state Status of hardware Recommended action
Off (no light) Not cabled. No action required.
Steady green Link is up in 40 GbE mode. No action required.
Blinking green There is 40 GbE traffic and packets
are being transmitted or received.
No action required.
LED state Status of hardware Recommended action
Off (no light) Not cabled. No action required.
Steady amber Link is up in 10 GbE mode. No action required.
Blinking amber There is 10 GbE traffic and packets
are being transmitted or received.
No action required.
LED state Status of hardware Recommended action
Off (no light) Not cabled. No action required.
Steady green Link is up in 1 GbE mode. No action required.
Blinking green There is 1 GbE traffic and packets
are being transmitted or received.
No action required.
Steady amber Link is up in 10/100 Mbps mode. No action required.
Blinking amber There is 10/100 Mbps traffic and
packets are being transmitted or
received.
No action required.