Hello, I have the following problem on a rb3011 with version 6.42, the same when I insert a gbic on your port sfp all the ports lan disconnect and connect when I remove the gbic it happens the same thing, I tested it on an rb2011 and it does not happen. anyone with same problem?
I’ve had the same with enabling/disabling sfp1 interface but was not able to repeat it.
If you can reproduce this issue, please write down the steps and send to support with supout.rif.
here also when you disable and enable the sfp interface, all ports down and up.
Have you sent supout.rif to support?
support response:
This is an expected behavior on RB3011 because inserting/removing of SFP module changes internal connection allocation to use the spare 1Gbit connection to the CPU. https://i.mt.lv/routerboard/files/RB3011UiAS-160307123613.png
