System information

Publication date: Feb., 2012
Revision A1
- 199 -
CLIReferenceGuide
Copyright @ 2012 by Amer Networks
r‐tcn: ThecommandletsyouSettheMSTPrestrictedTcnport
parameter
Syntax:
r-tcn aggregations/<port-list> disable/ enable
Parameter :
aggregations: available value is for aggregated port
<port-list>: available value is from switch physic port density, format:
1,3-5
disable: Disable MSTP restricted TCN
enable: Enable MSTP restricted TCN
EXAMPLE:
recovery: The command lets you Set edge port error recovery
timeout
Switch(stp)# r-tcn aggregations enable
Switch(stp)# show pconf
Port Mode AdminEdge AutoEdge restrRole restrTcn bpduGuard Point2point
---- -------- ------------------ ------------------ ---------------------
Aggr Enabled Disabled Enabled Enabled Enabled 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
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