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09-10-2024 07:21 AM
Hello to all
I have a pair of FW PA-460 active-passive. When we perform Failover I lose 40 seconds the network to the internet. i have only HA1 connected on a pair of SW aruba. I suspect it may be an Aruba or Paloalto configuration issue. Any idea?
Best regards.
09-10-2024 11:24 AM
Hello,
I think these articles may be useful.
Layer 3 High Availability with Optimal Failover Times Best Practices
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClHnCAK
Resource List: High Availability Configuring and Troubleshooting
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClIbCAK
Regards,
09-10-2024 08:36 PM
Hello @Alpalo
have you enabled Passive Link State to Auto?
Here are references:
What is the corresponding link state when the passive link state is set to auto?
Setting the link state to Auto allows for reducing the amount of time it takes for the passive firewall to take over when a failover occurs.
Kind Regards
Pavel
09-11-2024 01:42 AM
Hi @PavelK
Hi @PavelK
Yes, I have enabled auto mode, but the problem persists, we only have HA1 enabled, I don't know if the problem is related to it.
HA1 is connected to the aruba pair switch with LACP . any other idea?
Thank you very much
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