topic Re: About packet buffer in General Topics

About packet buffer

miaocongcong — Wed, 13 Apr 2022 14:46:04 GMT

Hi,Guys

what is the buffer size on pa5250 ？

Re: About packet buffer

kiwi — Thu, 14 Apr 2022 08:48:09 GMT

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.

Re: About packet buffer

LAYER_8 — Thu, 14 Apr 2022 19:56:55 GMT

Perhaps useful, SNMP OID for Dataplane packet buffer here.