Configuring Spanning Tree Parameters Configuring STP Port Parameters
OmniSwitch AOS Release 7 Network Configuration Guide March 2011 page 5-35
Spanning Tree on Link Aggregate Ports
Physical ports that belong to a link aggregate do not participate in the Spanning Tree Algorithm. Instead,
the algorithm is applied to the aggregate logical link (virtual port) that represents a collection of physical
ports.
To enable or disable the Spanning Tree status for a link aggregate, use the spantree vlan or spantree cist
commands described above but specify a link aggregate control (ID) number instead of a slot and port. For
example, the following command disables Spanning Tree for the link aggregate 10 association with
VLAN 755:
-> spantree vlan 755 linkagg 10 disable
For more information about configuring an aggregate of ports, see Chapter 6, “Configuring Static Link
Aggregation,” and Chapter 7, “Configuring Dynamic Link Aggregation.”