snIfStpOperPathCost

dot1dStpPortPathCost : The contribution of this 
port to the path cost of paths towards the spanning 
tree root which include this port.  802.1D-1990 
recommends that the default value of this parameter 
be in inverse proportion to the speed of the 
attached LAN. Reading value zero indicates an unknown
path cost value because port speed cannot be determined
due to speed auto sense in progress or port link is down.

MIB

FOUNDRY-SN-SWITCH-GROUP-MIB

OID

.1.3.6.1.4.1.1991.1.1.3.5.2.1.17

Type

column

Access

readonly

Status

current

Parent

snIfStpEntry