【Problem Description】
Have Two router (AR2220) and we have configured VRRP but in both the routers but every time both the router becomes master-master instead of master-standby.
And the failover is also an issue…
【Problem Analysis】
The 0/0/1 and 4/0/3 interfaces are provided by the carrier. The 0/0/2 is the LAN.
0/0/1 is the active node. The link is disconnected, and then the 4/0/3 message is sent.
In this case, the route configuration should be correct.
【Root Cause】
This is due to different negotiation modes on the switch side and AR side, so it cannot ping 10.1.1.3 even if not failover the test.
【Solution Description】
After we adjust the negotiation mode on both sides then solve this issue,
interface G4/0/3
negotiation auto
This is what I want to talk about/share with you today, thank you!