Hello. I have a pair of 520's and have configured a bond for use with MLAG between them using ports 1 & 2. However, there is only one lane of the port active. For example, the QSFP port is broken down into qsfp-1-1, qsfp-1-2 etc. I am not sure how to reverse the breakout mode and use the port as a full 100G port. The documentation I have read, doesn't seem to cover this.
Running ROS 7.19.4
New to the platform, and would appreciate any assistance.
Hey, I’d like to know how to do this too, I’m trying to connect a 100G ConnectX-4 to a CRS520, running the RouterOS 7.20.0 (or whatever it is right now I’m away from the network) and I cannot get the port to advertise properly as a single 100G port. Hopefully this bumps up this post to get more interaction….
MikroTik wired interface compatibility - RouterOS - MikroTik Documentation
In single-link mode, only the first QSFP28 sub-interface needs to be configured, while the remaining sub-interfaces should remain enabled. Similarly, for 2x50G link mode, only the master interfaces (e.g., qsfp28-1-1 and qsfp28-1-3) need to be configured, but the other sub-interfaces must remain enabled.
Thank you, this clears it up on this topic for me. I appreciate the help!