Application Hosting on Cisco Catalyst Switches

High Availability

  • ASAc on Cat9k supports stateless HA and leverages the IOX HA infra of the Catalyst series switches.

  • ASAc will be running only on the active switch. ASAc on the standby is in a ready to run state.

  • Configurations are synced between the active & standby every 15mins.

  • ASAc configurations are persistent across switchover.

  • ASAc license is shared between active & standby.

  • On initiating a switchover, downtime of around 90sec is expected for the ASAc on the standby to start processing the traffic.

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