Load balancing configuration

RouterOS
9

Let’s see if I can be of help.

The “separation” is made by difference, first you tell the router what it should send to the slower interfaces and what remains goes to the the faster one.
You have (reversed):

  1. 10
  2. 20
  3. 130

The total is 10+20+130=160, then:

  1. 10/160= 1/16
  2. 20/160= 2/16=1/8
  3. 130/160= 13/16 the rest

PCC (per connection classifier) docs:

You essentially divide the total with the first number:
Example 1, two connections, each 50% or 1/2:

  1. per-connection-classifier=both-addresses-and-ports:2/0
  2. per-connection-classifier=both-addresses-and-ports:2/1

Example 2, three connections, each 33% or 1/3:

  1. per-connection-classifier=both-addresses-and-ports:3/0
  2. per-connection-classifier=both-addresses-and-ports:3/1
  3. per-connection-classifier=both-addresses-and-ports:3/2

BUT also:

  1. per-connection-classifier=both-addresses-and-ports:3/0
  2. per-connection-classifier=both-addresses-and-ports:3/1
  3. (nothing as it is implied that what is not caught by the two above will use the remaining)

The second numbers, the remainder (the 3 and the 0 in CGGXANNX suggestion) can be “random” as long as they are not duplicated.

See also this: