# ppp hash-link-selection

#### Syntax

[ no ] ppp hash-link-selection

#### Release Information

Command introduced in JunosE Release 7.2.0.

#### Description

Enables use of a hash-based algorithm to select the link on which the router transmits high-priority (non-best-effort) packets, such as voice or video, on an MLPPP interface. If hash-based link selection is enabled, the router uses the IP source address and IP destination address of the packet as a hash to select the MLPPP member link on which to transmit the packet. Using the hash-based algorithm instead of the default round-robin algorithm for MLPPP link selection ensures that the router maintains the proper packet order when transmitting high-priority packets. The no version restores the default round-robin algorithm for MLPPP link selection.

#### Mode

Interface Configuration, Profile Configuration, Subinterface Configuration