PLANET XGS3-24040 - Manual (Page 146)

Chapter 16 MSTP Configuration
16-6
7. Configure the snooping attribute of authentication key
Command Explanation
Port Mode
spanning-tree digest-snooping
no spanning-tree digest-snooping
Set the port to use the authentication
string of partner port. The no restores
to use the generated string.
8. Configure the FLUSH mode once topology changes
Command Explanation
Global Mode
spanning-tree tcflush {enable| disable|
protect}
no spanning-tree tcflush
Enable: the spanning-tree flush once
the topology changes.
Disable: the spanning tree don’t flush
when the topology changes.
Protect: the spanning-tree flush not
more than one time every ten
seconds.
The no command restores to default
setting, enable flush once the
topology changes.
Port Mode
spanning-tree tcflush {enable| disable|
protect}
no spanning-tree tcflush
Configure the port flush mode. The no
command restores to use the global
configured flush mode.