[FS#1259] PPPoE disconnects under high upstream load

[LEDE Bugs]

The following task has a new comment added:

FS#1259 - PPPoE disconnects under high upstream load
User who did this - moeller0 (moeller0)

----------
So a stop-gap measure would be to install sqm-scripts and luci-app-sqm and instantiate a shaper on pppoe-wan with a bandwidth slightly below the real available bandwidth. The shaper on pppoe-wan will never actually see the LCP packets and hence will not be able to drop them and by setting the bandwidth slightly below the available rate thee should always enough pppoe bandwidth t accomodate the lcp packets.
----------

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1259#comment4080