Specifications

Spanning Tree Configuration Command Set
Reviewing and Setting Spanning Tree Port Parameters
6-66 Matrix E1 Series (1G58x-09 and 1H582-xx) Configuration Guide
6.2.2.15 set spantree securespan
Use this command to enable or disable the Spanning Tree secure span function. When enabled, this
prevents an unauthorized bridge from becoming part of the active Spanning Tree topology. It does
this by disabling a port that receives a BPDU when that port has been defined as an edge (user) port
(as described in Section 6.2.2.12). This port will remain disabled until the amount of time defined
by the set spantree securespantimeout (Section 6.2.2.18) has passed since the last seen BPDU or
the port is manually unlocked (as described in Section 6.2.2.21).
set spantree securespan {enable | disable}
Syntax Description
Command Defaults
None.
Command Type
Switch command.
Command Mode
Read-Write.
Example
This example shows how to enable the secure span function:
enable | disable Enables or disables the secure span function.
Matrix>set spantree securespan enable