Exactly as described, this sets the maximum bandwidth, out of a scale up to 10000, used to generate in-contract, or green, test traffic for this specific profile. This is effectively the SLA-committed rate this profile is meant to validate, so a mismatch between this configured value and what the customer's actual service contract specifies would mean the test is validating the wrong bandwidth commitment entirely, regardless of how clean the pass/fail results otherwise look. For example, a profile intended to verify a 500Mbps EVC but left configured with a bandwidth value corresponding to 100Mbps would pass easily even if the circuit couldn't actually sustain the customer's real 500Mbps commitment.