Kontron AT8404 CLI - Manual (Page 71)

AT8404 Switching Commands
Page 2 - 35 AT8404 CLI Reference Manual
If an interface is configured as a protected port, and you add that interface to a Port Channel or Link Aggregation
Group (LAG), the protected port status becomes operationally disabled on the interface, and the interface follows
the configuration of the LAG port. However, the protected port configuration for the interface remains unchanged.
Once the interface is no longer a member of a LAG, the current configuration for that interface automatically
becomes effective.
2.7.1 switchport protected (Global Config)
Use this command to create a protected port group. The parameter identifies the set of protected ports.
Use the name pair to assign a name to the protected port group. The name can be up to 32 alphanumeric
characters long, including blanks. The default is blank.
2.7.1.1 no switchport protected (Global Config)
Use this command to remove a protected port group. The groupid parameter identifies the set of protected ports.
Use the name keyword to remove the name from the group.
2.7.2 switchport protected (Interface Config)
Use this command to add an interface to a protected port group. The parameter identifies the set of
protected ports to which this interface is assigned. You can only configure an interface as protected in one group.
2.7.2.1 no switchport protected (Interface Config)
Use this command to configure a port as unprotected. The groupid parameter identifies the set of protected ports
to which this interface is assigned.
Note: Port protection occurs within a single switch. Protected port configuration does not affect traffic
between ports on two different switches. No traffic forwarding is possible between two protected ports.
Default unprotected
Format switchport protected name
Mode Global Config
Format NO switchport protected name
Mode Global Config
Note: Port protection occurs within a single switch. Protected port configuration does not affect traffic
between ports on two different switches. No traffic forwarding is possible between two protected ports.
Default unprotected
Format switchport protected
Mode Interface Config
Format no switchport protected
Mode Interface Config