Hi Experts,
We're planning to add a VLAN Interface into the firewall cluster (R77.30) and the Smart console version is R80.30
Have gone through SK57100 which says 'maintenance window' is required and it may cause an outage when fetching the topology.
While the article sk118518 says it can be done without fetching the topology and the plan is:-
To create a VLAN interface on both the firewalls via Gaia portal
Smart console -> Create a new Interface with 'cluster'
Create the interface with VIP address and click on Modify -> Enter the gateway members interface IP addresses of both the firewalls
Enable Anti-Spoofing
Save and install the policy.
With this option, believe anti-spoofing isn't overridden for other interfaces or no topology/routing changes will be made.
Is this correct way to do or can you please suggest the best way to achieve this without any outage or failover.
Thanks,
