swMSTPInstRegionalRootBridge

For CIST, Regional Root Identifier is the Bridge Identifier 
of the single bridge in a Region whose CIST Root Port is a 
Boundary Port, or the Bridge Identifier of the CIST Root 
if that is within the Region;
For MSTI,MSTI Regional Root Identifier is the Bridge 
Identifier of the MSTI Regional Root for this particular
MSTI in this MST Region;
The Regional Root Bridge of this instance.

MIB

DGS-6600-STP-EXT-MIB

OID

.1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.15

Type

column

Access

readonly

Status

current

Parent

swMSTPInstanceCtrlEntry