About packet buffer

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About packet buffer

L1 Bithead

Hi,Guys

what is the buffer size on pa5250 ?

1 accepted solution

Accepted Solutions

Community Team Member

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.

 
LIVEcommunity team member, CISSP
Cheers,
Kiwi
Please help out other users and “Accept as Solution” if a post helps solve your problem !

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View solution in original post

2 REPLIES 2

Community Team Member

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.

 
LIVEcommunity team member, CISSP
Cheers,
Kiwi
Please help out other users and “Accept as Solution” if a post helps solve your problem !

Read more about how and why to accept solutions.

L5 Sessionator

Perhaps useful, SNMP OID for Dataplane packet buffer here.

Help the community! Add tags and mark solutions please.
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