topic ARP entries count per interface of DHCP binding. in General Topics

ARP entries count per interface of DHCP binding.

MRamadanAHafiez — Sun, 25 Aug 2024 08:37:40 GMT

Hello,

I have now paloalto pa-1410 in my network and software panos:11.1.2-h3.

I wanted to know how many arp entries "IP <--> mac address" can be stored in the firewall, because I cant see it listed here.

TIA

PavelK — Sun, 25 Aug 2024 22:01:06 GMT

thanks for posting.

You can fid that information from CLI by using this command: show system state | match cfg.general.max-arp

The output will be in hexadecimal, so you will have to convert it to decimal.

Kind Regards

Pavel

MRamadanAHafiez — Mon, 26 Aug 2024 12:30:42 GMT

Thank you so much, I got back 0xbb8 "3000"

PavelK — Mon, 26 Aug 2024 21:57:27 GMT

only to add, this information is also available in product comparison page: https://www.paloaltonetworks.com/products/product-comparison?chosen=pa-1410,pa-1420 under L2 Forwarding section.

Kind Regards

Pavel