Enterasys SecureStack C2, Руководство по настройке, Страница: 249 / 607

set spantree tctrapsuppress
SecureStack C2 Configuration Guide 7-23
Mode
Switch command, read ‐ only.
Example
This example shows how to display the status of topology change trap suppression:
C2(rw)->show spantree tctrapsuppress
Topology change Trap Suppression is set to enabled
set spantree tctrapsuppress
Use this command to disable or enable topology change trap suppression on Rapid Spanning Tree
edge ports.
Syntax
set spantree tctrapsuppress {disable | enable}
Parameters
Defaults
None.
Mode
Switch command, read ‐ write.
Usage
By default, RSTP non ‐ edge (bridge) ports that transition to forwarding or blocking cause the
switch to issue a topology change trap. When topology change trap suppression is enabled, which
is the device default, edge ports (such as end station PCs) are prevented from sending topology
change traps. This is because there is usually no need for network management to monitor edge
port STP transition states, such as when PCs are powered on. When topology change trap
suppression is disabled, all ports, including edge and bridge ports, will transmit topology change
traps.
Example
This example shows how to allow Rapid Spanning Tree edge ports to transmit topology change
traps:
C2(rw)->set spantree tctrapsuppress disable
clear spantree tctrapsuppress
Use this command to clear the status of topology change trap suppression on Rapid Spanning
Tree edge ports to the default state of enabled (edge port topology changes do not generate traps).
Syntax
clear spantree tctrapsuppress
disable | enable Disables or enables topology change trap suppression.