04-14-2022 01:48 AM
Hi @miaocongcong ,
This information isn't available in the datasheets.
Take baseline measurements of firewall packet buffer utilization to understand the firewall capacity and ensure that the firewall is properly configured so that only an attack causes a large spike in buffer usage.
From PAN-OS 10.0 and later you can also trigger packet buffer protection based on CPU processing latency.
Cheers,
-Kiwi.
04-14-2022 01:48 AM
Hi @miaocongcong ,
This information isn't available in the datasheets.
Take baseline measurements of firewall packet buffer utilization to understand the firewall capacity and ensure that the firewall is properly configured so that only an attack causes a large spike in buffer usage.
From PAN-OS 10.0 and later you can also trigger packet buffer protection based on CPU processing latency.
Cheers,
-Kiwi.
04-14-2022 12:56 PM
Perhaps useful, SNMP OID for Dataplane packet buffer here.
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