Does Palo alto on L2 deployments forward BPDU On RSTP?

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Announcements

Does Palo alto on L2 deployments forward BPDU On RSTP?

L0 Member

I have a   PA-850  deployed as layer 2, on this palo i have 3 switches connected trunking 4  same vlans( 30,31,50,51) for each port to the switch, switches are from different vendors so I using 802.1w, RSTP as loop prevention, I know that on PSVT+ of cisco palo alto forwards the BPDU, but using RSTP Im seeing on each switch that is not receiving BPDU from the palo alto. 

So palo alto on l2 deployments forward BPDU on  RSTP as it does for PVST+

1 REPLY 1

L1 Bithead

On the PaloAlto side have you configured the physical interface as Layer 2 with each Vlan on the Trunk represented by a Layer 2 subinterface tagged with a Vlan ?

 

For example :

Eth1/1 is the physical interface with the trunk switchport >> set as Layer 2

Eth1/1.30  subinterface >> set as Layer 2 + tag 30

Eth1/1.31  subinterface >> set as Layer 2 + tag 31

  • 3868 Views
  • 1 replies
  • 0 Likes
Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!