PAN-OS

PSA: PAN-OS Drops BGP peers with an invalid NLRI / Always filter inbound prefixes from Avi Vantage

May 2, 2021 · 2 min read · Datacenter Networking PAN-OS Routing & Switching Studies Avi BGP NSX-T NSX-ALB ·

If Avi Vantage IPAM cannot allocate an address for a new vIP, it will advertise an all-zeros host address - 0.0.0.0/32: This will cause Palo Alto PAN-OS to restart a peer - even if it is not the immediate downstream prefix. Palo Alto uses routed as their dynamic routing engine - so this is probably default behavior …

PAN-OS IPv6 Error: bgp peer local address 0:0:0:0:0:0:0:0 does not belong to interface

Apr 11, 2021 · 1 min read · IPv6 PAN-OS Routing & Switching Studies BGP ·

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When encountering this error, please ensure that "Enable IPv6" is set under interfaces: Hope this helps! Happy IPv6ing!

Why Automate? Writing a self-testing Python class for REST or XML API invocation

Aug 16, 2020 · 6 min read · Python PAN-OS Programmability Network Automation ·

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So far, most API invocations, at least in terms of what you need to do, are pretty simple to execute. Then again, just about every other administrative function on a computer is, as well. For example: Clicking a button Typing in a command or variable Interacting with a programmable interface is as simple as any other …