Specifies a custom string to use for the inbound data BWLABEL bandwidth labels.
This command is intended as an advanced alternative to the BWLABEL command, for situations where you want more control over the content of the labels.
Instead of using bits, percent, etc, you can use any string in the label. Most importantly, the text for the label can contain special tokens to show map data. In most normal situations you need to use the tokens, or the label won't do much useful
There is also a matching OUTBWFORMAT command to do the ame job for the outbound bandwidth label.