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RouterBOARD hardware • CCR1009-7G-1C-1S+ ethernet status led not working

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Hello.

Running CCR1009-7G-1C-1S+ with latest stable 7.16.2
Ethernet 4 port does not have the orange status led working, port seems to behave OK, links in 1gb and the link led works
When turned on not all ethernet port status leds flash.

See this pic
viber_image_2025-01-07_23-29-49-997.jpg
eth no link/status led
eth1 to 4 no status led
eth 5 and 6 both link and status leds light up
eth7 both leds light up but status led green? (expecting orange in in eth5 and 6)

furthermore there is this high pitch sound on boot, can't really figure out where it comes from, anyone experienced similar ?
the behavior is captured in this video which shows a boot after power on https://www.youtube.com/watch?v=rfMo2g2X1d4

I really don't care much if all status leds flash on boot, my main problem with this is that status led on eth4 does not light at all on cable plug
The rest of the ports status leds do light when cable is plugged in them

The high pitch noise on boot is also worrying me. Not sure if its a component going bad or the fans maybe before they spin?
If anyone knows anything about this I would be grateful to know too.

The release notes of the RouterOS version 7.16.2 my unit runs mention changes to led behaviors. There's a chance those are related but I don't know if prior upgrade these leds worked as expected since the unit was in a remote rack. I tried posting in the 7.16.2 announcement but there's no 'Reply' button there so I opened this new thread.
I could try downgrading to latest stable v6 (which is newer from the stock version unit came in with so should be fine) but I prefer to have the issue addressed in the latest v7 stable.

It is worth mentioning that I did factory reset as well and checked /system/leds but didn't see ethernet port leds listed there
Code:
0 * interface-speed     sfp-sfpplus1  sfp-sfpplus1-led11 * interface-activity  sfp-sfpplus1  sfp-sfpplus1-led22 * interface-activity  combo1        combo1-led
Tried /interface/ethernet/blink on all interfaces and got no blinks from any leds on the unit.
Did that by first printing them and then based on their # of the print table did
Code:
/interface/ethernet> blink 0
then 1, 2, 3, etc.

Statistics: Posted by stilyan — Tue Jan 07, 2025 11:42 pm



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