I have 3 virtual systems in a cluster of two 15400s running R80.30, i also have VSLS enabled. I have iBGP running between VS5 and VS6 as well as iBGP between VS6 and VS7. I recently noticed that the peer in VS5 shows an established state and VS6 shows an active state. I can confirm that the networks are fine as i can ping both interfaces when i have the VS in the same gateway or split between gateways.
After some troubleshooting, i notices that when i do a cpstop and cpstart, VS6 becomes established. I also noticed that its only established for about 24hours before it goes back to active state.
Has anyone come across this. Thank You