F5 connection mirroring - Active standby pair with network failover (vlan)
Hi,
I have a pair of F5 devices in Active standby pair. I have used network failover with a ethernet cable between the two LTMs on interface 1.8 with failsafe vlan.
Self-IP address for Failsafe vlan in Unit-A = 172.16.10.1 self-IP address for Failsafe vlan on Unit-B = 172.16.10.2
And on Unit-A: Mirroring Configuration Primary Local Mirror Address= 172.16.10.1
And on Unit-B: Mirroring Configuration Primary Local Mirror Address= 172.16.10.2
Floating self-ip address on external vlan - 10.70.10.1
Without any connection mirroring turned on the VIPs, during a failover how will the standby unit know about the connections I have it on external vlan? Do the client needs to re-establish the connections to the VIPs after the failover? How does the floating self-IP address on external vlan failover onto the other unit and will all the existing connections on floating IP remains unchanged ? Please advise.