rcEthRingDbState

The state of designated bridge, including forward,block,down and invalid. 
The default  bridge state is invalid(0) before ring was created.
Each bridge have two ports,down(1) if at least one port is in the state of DOWN;
Block(2) if at least one port is blocked when two ports are in DISCOVER state;
Forward(3) when two ports are in the state of forwarding;

MIB

SWITCH-ERING-MIB

OID

.1.3.6.1.4.1.8886.6.1.39.1.1.1.16

Type

column

Access

readonly

Status

current

Parent

rcEthRingEntry