PA200 stops forwading traffic

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PA200 stops forwading traffic

L2 Linker

Hi,

 

we have a pa200 (6.0.8) whichs suddenly stops forwarding traffic. So we had to reboot the device via managment UI to fix the problem. After doin some research i found this knowledge article from palo alto:

 

https://live.paloaltonetworks.com/t5/Management-Articles/Firewall-Slows-Down-and-Stops-Forwarding-Tr...

 

Since we have Qos enabled (and running fine with qos config for 3 or 4 months) for voip i am not sure if we run into this problem? Here are my voip class which is attached to the interfaces for cleartext traffic.

 

voip_class

 

Should i add "class4" into my VOIP Rule or should i add an extra qos policy for class 4 traffic (from any to any --> class 4)? But i thought thats the default behaviour from a palo alto (Traffic which is not assigned to a qos class is automatic class 4).

 

Thank you.

2 REPLIES 2

Cyber Elite
Cyber Elite

I would add class 4 to your VOIP profile aswell as class 4 is default class where traffic is placed if no QoS policy applies to it.

Enterprise Architect, Security @ Cloud Carib Ltd
Palo Alto Networks certified from 2011

L5 Sessionator

Hi,

 

Raido is right.

Class 4 is the default one for all traffic which doesn't match any QoS rule.

Then no chance for you, it's the only class you can't use in your case 🙂

Just chnage it.

V.

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