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

Switch(stp)# r-role aggregations enable
Switch(stp)# show pconf
Port Mode AdminEdge AutoEdge restrRole restrTcn bpduGuard Point2point
---- -------- ------------------ ------------------ ---------------------
Aggr Enabled Disabled Enabled Enabled Disabled Enabled Auto
Port Mode AdminEdge AutoEdge restrRole restrTcn bpduGuard Point2point
---- -------- ------------------ ------------------ ---------------------
1 Disabled Disabled Disabled Disabled Disabled Enabled Auto
2 Disabled Disabled Enabled Disabled Disabled Disabled Disabled
3 Disabled Disabled Enabled Disabled Disabled Disabled Auto
Switch(stp)# r-role 2 enable
Switch(stp)# show pconf
Port Mode AdminEdge AutoEdge restrRole restrTcn bpduGuard Point2point
---- -------- ------------------ ------------------ ---------------------
Aggr Enabled Disabled Enabled Enabled Disabled Enabled Auto
Port Mode AdminEdge AutoEdge restrRole restrTcn bpduGuard Point2point
---- -------- ------------------ ------------------ ---------------------
1 Disabled Disabled Disabled Disabled Disabled Enabled Auto
2 Disabled Disabled Enabled Enabled Disabled Disabled Disabled
   