topic Re: AVAYA VSP4450 +ONA SPBM Spanning Tree mode in ExtremeSwitching (VSP/Fabric Engine)

AVAYA VSP4450 +ONA SPBM Spanning Tree mode

Joanale — Tue, 05 May 2020 20:45:37 GMT

Hello, i wanted to know if there a limitation on SPT mode’s when i connect tunnels via ISIS to extend VLAN’s, i wanted to change the actual Spanning Tree MSTP to RSTP.

Thanks!,

Joan Ale

Re: AVAYA VSP4450 +ONA SPBM Spanning Tree mode

EXTR_Paul — Tue, 05 May 2020 20:53:49 GMT

VSP Switches must be in MSTP mode in order to support SPBm/ISIS.

Re: AVAYA VSP4450 +ONA SPBM Spanning Tree mode

Joanale — Tue, 05 May 2020 20:55:51 GMT

Thanks Paul, there’s a documentation where i can find this and another pre-requisites? thanks.

Re: AVAYA VSP4450 +ONA SPBM Spanning Tree mode

EXTR_Paul — Tue, 05 May 2020 21:19:05 GMT

This is a great solution overview

https://documentation.extremenetworks.com/TCG-TSG/NN48500-649_Network_Virtualization_using_Extreme_Fabric_Connect.pdf?_ga=2.242882946.1097753688.1588598736-1198491016.1553276919

Re: AVAYA VSP4450 +ONA SPBM Spanning Tree mode

Joanale — Tue, 05 May 2020 21:21:48 GMT

Thanks!!!

Re: AVAYA VSP4450 +ONA SPBM Spanning Tree mode

EXTR_Paul — Tue, 05 May 2020 21:24:21 GMT

Here is a technical guide with config examples.

https://documentation.extremenetworks.com/VSP_Series/NN48500-617_ShortPathBridg802.1aq__SRG_Dec2017.pdf?_ga=2.119578696.1503359562.1588686552-1780913995.1569634769

Re: AVAYA VSP4450 +ONA SPBM Spanning Tree mode

Joanale — Tue, 05 May 2020 23:10:08 GMT

Hello, only switches Core on the sites need be configured with MSTP? or uplink switches too? cause all others are configured as RSTP.