Configure the Per-VLAN Spanning Tree on the MCT Cluster Devices Example
The cluster devices are the two MCT VLANs, 1901 and 1905, which are configured using Per-VLAN Spanning Tree (PVST) to run Rapid Spanning Tree (RSTP or 802.1w). The following example is based on the network topology shown in Figure 45.
AGG-A (R1) Configuration
R1(config)# vlan 1901 1905 R1(config-mvlan-1901*1905)# spanning-tree 802-1w R1(config-mvlan-1901*1905)# end
Cloud Router (R3) Configuration
Cloud-R3(config)# vlan 1901 1905 Cloud-R3(config-mvlan-1901*1905)# spanning-tree 802-1w Cloud-R3(config-mvlan-1901*1905)# end