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How to check Failover ( backup servers)?

bsrinu001
Level 1
Level 1

Hi Team,

Good day !

We, have four processing ESA C670 severs, they are back up to each other (Inbound/Out bounds) designed long ago. 

Could you please let us know how to check which servers are failover to other? 

Many Thanks

3 Replies 3

Libin Varghese
Cisco Employee
Cisco Employee

Hi,

Suspending the listener mimics a failure and will force traffic to other MX records. You can either use the "suspendlistener" command in the CLI or go to [System Administration -> Shutdown/Suspend] in the GUI to suspend the listener.

ESA is not configured to be a failover, it would depend on the MX records or if there is a load balancer in place making that decision.

-Libin V

Hi Libin, 

Thank you for your prompt responses.. !!

Please, suggest how to see load balancer is in place? is any documents to refer? 

If a load balancer is being used would need to be confirmed by your network team as it is outside the ESA.

- Libin V