RouterOS Version: 6.46.xx
We are having a weird problem. Following error: CCR1036: fcs error on link sfpplus1
- fiber replaced -- still error
- transceivers replaced - still error
sfp1 is our uplink, connected to Juniper MX960 of our upstream. sfp2 , our switch is connected.
The error does not cause any lag or network problems and it only happens to sfp+ port 1.
Traffic flowing fine trough this 10G port.
However... we now wanted to do BGP and it causes the bgp session to break up due to this.
We have then changed the uplink to sfp2 port and and connected our switch to sfp1.
sfp1 still gets this error.
Anyone knows how to solve it?
Is it a bug? Can we just leave the ccr running like that or is there any danger for it to break up completely?
As said, Traffic was flowing fine on sfp1 port, however we can not use it for bgp with this error (bgp session will break up)