SLPP / SLPP GUARD - SPB topology

[EF]

Hi Team,

I´m bit confused about use SLPP in SPB net.

I read that SLPP bpdus can´t travel trought NNI links, so you can´t enable on it, so:

In COREs:

-Enable SLPP on both cores
-Enable SLPP on desired VLANs 

In EDGE switches:

- Enabled SLPP-GUARD on UNI ports

 Do the BPDUs transmitted over all NNI links to EDGEs VSP? Is it right config?

Cheers!!!

EF

[Miguel-Angel_RO · Accepted solution]

Hi EF,

SLPP cannot "travel" in the backbone.

Don't activate it on NNI interfaces, neither backbone VLANs.

SLPP is per C-VLAN enabled and will be sent in the C-VLAN and encapsulated in the B-VLAN to reach the edge.SLPP will have meaning per C-VLAN, not per B-VLAN

Mig