Posted on January 29, 2021 5:41 am
 |  Asked by yusuf budi Mulia
 |  45 views
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Hello

can anyone help me to explain the hitless POE failover on Arista Wifi ?

 

 

Thanks

Yusuf

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Posted by Lalitha Prasuna
Answered on January 29, 2021 5:42 am

Hello Yusuf,

The LAN2 port that is available on specific models (C-130, C-250, etc) can be used for link aggregation on the AP to the POE switch such that during a port failure/ power interruption on the primary port of the switch, the AP can seamlessly failover to the other port and draw power through LAN2. This is referred to as PoE failover for Arista APs.
Hope this answers your question.
Warm Regards,
Lalitha Prasuna

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