hwdot1dSetStpDefaultPortCost

come back to default path cost of specified port,
The path cost of Ethernet port is related to its link speed. 
The higher the link speed is, the lower the path cost should be configured. 
When this parameter is set to the default value, 
RSTP can automatically detect the link speed on the current Ethernet port 
and transform it to corresponding path cost. 
Options:
1. enable(1)  -indicates default path cost of specified port is enabled

MIB

HUAWEI-RSTP-EXT-MIB

OID

.1.3.6.1.4.1.2011.5.21.1.5.1.6

Type

column

Access

readwrite

Status

current

Parent

hwdot1dStpPortXEntry