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SRX maximum UTM URL-Patterns

‎07-03-2019 06:31 AM

I have a few questions regarding url-patterns on SRX devices.


We have a SRX340 that is complaining about hitting the URL-Pattern maximum. We have 50 patterns configured and anymore than 50 any commits fail. 


The below article states that the maximum url-patterns is 1000 for SRX devices which I assume is the same across all even though the example is with a 1500.


- Is 50 patterns really the limit on the SRX340? 

- Is there a limitation to the number of url entries in each pattern and is this also device specific?

- Is there a limitation on the number of URL categories and is this device specific?

SRX Services Gateway

Re: SRX maximum UTM URL-Patterns

‎07-03-2019 08:08 AM



The limit of 1000 Maximum URL-patterns mentioned is only for TVP platforms which are SRX1500, SRX4100 and SRX4200. Rest of the devices are non-TVP including SRX340 which have a limit of 50 max url-patterns.


You can the above information in the same KB article you referred to in the post.




SRX Services Gateway

Re: SRX maximum UTM URL-Patterns

‎07-03-2019 08:18 AM





SRX Services Gateway
Accepted by topic author dwolcot1
‎07-03-2019 11:38 AM

Re: SRX maximum UTM URL-Patterns

‎07-03-2019 10:29 AM



TVP has a different architecture differentiating PFE from Junos and additional API compatibility. The above mentioned devices are the only ones with this TVP architecture in SRX.


Regarding the limits, I could not find any documents that mention any numbers but I tried few configurations on the lab device. Tried more than 100 URL entries under a given URL pattern and more than 30 URL patterns under a custom URL category without any issues. The commit was successful atleast.


Hope this helps.


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