D-Link xStack DGS-3420 Series - Config Stp Ports

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
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16-14 config stp ports
Description
This command is used to configure all the parameters of ports, except for Internal Path Cost and Port
Priority.
Format
config stp ports <portlist> {externalCost [auto | <value 1-200000000> ] | hellotime <value 1-2> |
migrate [yes | no] | edge [true | false | auto] | p2p [true | false | auto] | state [enable | disable] |
restricted_role [true | false] | restricted_tcn [true | false] | fbpdu [enable | disable ]} (1)
Parameters
<portlist> - Specify a range of ports.
externalCost - Specify the path cost between the MST regions from the transmitting Bridge to the
CIST Root Bridge. It is only used at CIST level.
auto - Specify to automatically choose the path cost.
<value 1-200000000> - Specify a value between 1 and 200000000.
hellotime - This is a per-Bridge parameter in RSTP, but it becomes a per-Port parameter in MSTP.
<value 1-2> - This is a per-Bridge parameter in RSTP, but it becomes a per-Port parameter in
MSTP. The default value is 2.
migrate - Operation of management in order to specify the port to send MSTP BPDU for a delay
time.
yes - Specify for port to send MSTP BPDU for a delay time.
no - Specify for port not to send MSTP BPDU for a delay time.
edge - Decide if this port is connected to a LAN or a Bridged LAN. In auto mode, the bridge will
delay for a period to become edge port if no bridge BPDU is received.
true - Specify a true edge connection.
false - Specify a false edge connection.
auto - The bridge will delay for a period to become edge port if no bridge BPDU is received.
p2p - Decide if this port is in Full-Duplex or Half-Duplex mode.
true - Specify full-duplex mode.
false - Specify half-duplex mode.
auto - The switch will automatically determine the P2P mode.
state - Decide if this port supports the STP functionality.
enable - Enable to support STP functionality.
disable - Disable STP functionality support.
restricted_role - Decide if this port is to be selected as Root Port or not. The default value is false.
true - Decide that this port is not to be selected as Root Port.
false - Decide that this port is to be selected as Root Port.
restricted_tcn - Decide if this port is to propagate a topology change or not. The default value is
false.
true - Specify not to propagate a topology change.
false - Specify to propagate a topology change.
fbpdu - Decide if this port will flood STP BPDU when STP functionality is disabled.
enable - Enable port to flood STP BPDU when STP functionality is disabled.
disable - Disable port from flooding STP BPDU when STP functionality is disabled.