SW-10.155.0.x/20 and SW-10.155.0.y/20 have trunk/TAG connectivity(SW-10.155.0.x/20-->Te1/0/19--Te3/2->SW-10.155.0.y/20.
We have checked there is no ping drop between between MX's IP's. and Firmware is also upto date.
Now the issue is we are getting masive logs of VRRP transaction(Backup and master) on event logs as well as VRRP MAC flap on Network SWITCH betwen Ports ((SW-10.155.0.x/20 on Port Te1/0/19 and Te1/0/16).I have attached Topoloy for better understanding.I apprciate your feedback to mitigate this issue.
Hi, Meraki HA VRRP does not run over internet links. You must be sure you have connectivity thru any vlan (lan side) between both MX, as vrrp heartbeat runs over lan interfaces. Please take a look at heartbeat section:
Thanks for focusing on this issue. The Second SW2 is acting as core SW and Multicat is enabled .
Also there is no any connectivity issue as this is L3 switch and more than 2000 users are behind this and connected with multiple L2 and L3 switches. So i am not suspecting this SW2 is culprit. At the same time i have also contacted TAC but as per them my topololy is wrong but what is wrong to run VRRP as per toplology, i am not getting.
SW1 and SW2 running HSRP and SW1 is Active for MX SVI. Any other things that i can check to reslove this.