Edge
Edge

What is the MTU and MRU configuration for PPP subscribers?

by Juniper Employee on ‎08-01-2016 01:10 PM - edited on ‎09-19-2017 03:21 PM by Administrator Administrator (2,844 Views)

Question

What is the MTU and MRU configuration for PPP subscribers?

Answer

For Point-to-Point Protocol over Ethernet (PPPoE) subscribers, the PPP maximum receive unit (MRU) or maximum transmission unit (MTU) size can be greater than 1492 bytes if the PPP-Max-Payload tag is received in the PPPoE Active Discovery Request (PADR) packets.

 

For more information, click Understanding MTU and MRU Configuration for PPP Subscribers