09-11-2021 02:12 AM - edited 09-11-2021 03:19 AM
what is the time C9300 Standby Takes over as Active in stacking?
I have 2 c9300 switches in the stack.
09-11-2021 03:43 AM
Hello,
with Stackwise, the failover time is milliseconds and not noticeable (due to Nonstop Forwarding and Stateful Switchover (NSF/SSO) technology).
09-11-2021 05:40 AM
When the Active Until fails, Service nondisruptive (subject to you have Dual Uplinks connected (Switch1 and Switch2) to Core or distribution switch).
example : ( this 4 switches in the stack), if you have 2 switches, second one before active, and wait for failed one to join back, bare in mind, the second will be active (even though active come back online again).
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