D-Link xStack DGS-3420 Series Reference Manual page 915

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure STP ports:
DGS-3420-28SC:admin# config stp ports 1 externalCost auto
Command: config stp ports 1 externalCost auto
Success.
DGS-3420-28SC:admin#
16-15 config stp mst_ports
Description
Internal Path Cost and Port Priority of a Port in MSTI can be separately configured to different values
from the configuration of CIST (instance ID = 0).
Format
config stp mst_ports <portlist> instance_id <value 0-64> {internalCost [auto | <value 1-
200000000>] | priority <value 0-240>}(1)
Parameters
<portlist> - Specify a range of ports.
instance_id - Specify an instance ID.
<value 0-64> - Instance = 0 represents CIST, Instance from 1 to 64 represents MSTI 1 to MSTI
64.
internalCost - The Port Path Cost used in MSTP.
auto - Specify to automatically determine the internal cost.
<value 1-200000000> - Specify a value between 1 and 200000000.
priority - Specify the Port Priority.
<value 0-240> - Specify a value between 0 and 240.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure STP MST ports:
DGS-3420-28SC:admin# config stp mst_ports 1 instance_id 0 internalCost auto
Command: config stp mst_ports 1 instance_id 0 internalCost auto
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