AVAYA VSP4450 +ONA SPBM Spanning Tree mode

[Joanale]

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

[Joanale]

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

[EXTR_Paul · Accepted solution]

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