Issue Description

Client deployed WANO with route mode, Multiline and PBR
eth2 and eth3 is MPLS while eth4 is WAN

Client wish to configure failover, after configure failover, PBR need to be disabled
After disable PBR, branch internal network down

Error/Warning Information

Handling Process

Handling Process
Check on Multiline configuration

The WAN line is configured after MPLS
When configure Multiline, all traffic will be forced to run from top to bottom, in this case, the MPLS line.
However, there are no Internet capabilities for the MPLS, thus making the internal network down

Root Cause

When configure Multiline, all traffic will be forced to run from top to bottom.
Thus, recommended to put higher priority line on top

Solution

Arrange the network Line priority accordingly