rcMstpXstPortDesignatedRoot
SWITCH-MSTP-MIB ·
.1.3.6.1.4.1.8886.6.1.24.8.1.5
Object
column
BRIDGE-MIBBridgeId
The unique Bridge Identifier of the Bridge recorded as the Root of the corresponding Spanning Tree in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached.
Context
- MIB
- SWITCH-MSTP-MIB
- OID
.1.3.6.1.4.1.8886.6.1.24.8.1.5- Type
- column
- Access
- readonly
- Status
- current
- Parent
- rcMstpXstPortEntry
- Table
- rcMstpXstPortTable
- Siblings
- 12
Syntax
BRIDGE-MIBBridgeId
- Source
- BRIDGE-MIBBridgeId
- Base type
OctetString
Values & Constraints
Type Constraints
range: 8
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| rcMstpXstPortXstId The MST instance ID, the value of which is in the range
from 0 to 4095. The instances of this table entry with
rcMstpXstPortXstId of zero is automatically created by
the device… | column | Integer32 | .1.3.6.1.4.1.8886.6.1.24.8.1.1 |
| rcMstpXstPortDesignatedPort The Port Identifier of the port on the Designated Bridge for
this port's segment. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8886.6.1.24.8.1.10 |
| rcMstpXstPortOperInternalPathCost Port Internal path cost of the corresponding Spanning Tree. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8886.6.1.24.8.1.11 |
| rcMstpXstPortRootGuardState The root guard state of port in special instance.
'yes' means a port was enabled root guard and received
BPDU that include higher priority than the current
root priority in the … | column | Enumeration | .1.3.6.1.4.1.8886.6.1.24.8.1.12 |
| rcMstpXstPortLoopGuardState The loop guard state of port in special instance.
'yes' means an alternate or root port was enabled
loop guard and did not received any BPDU int three
times of hello-time in th… | column | Enumeration | .1.3.6.1.4.1.8886.6.1.24.8.1.13 |
| rcMstpXstPortIndex A unique value, greater than zero, for each Port. The
value for each interface sub-layer must remain constant
at least from one re-initialization of the entity's
network manage… | column | Integer32 | .1.3.6.1.4.1.8886.6.1.24.8.1.2 |
| rcMstpXstPortState The port's current state in the corresponding Spanning
Tree instance as defined by application of the Multiple
Spanning Tree Protocol.
This state controls what action a port t… | column | Enumeration | .1.3.6.1.4.1.8886.6.1.24.8.1.3 |
| rcMstpXstPortRole Indicates this port's role on the corresponding Spanning
Tree instance.
disabled(1) -- this port has no role on this MST instance.
alternate(2) -- this port has the role of… | column | Enumeration | .1.3.6.1.4.1.8886.6.1.24.8.1.4 |
| rcMstpXstPortExternalRootCost External Root Cost for CIST. the value is always 0, for MSTI. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8886.6.1.24.8.1.6 |
| rcMstpXstPortRegionalRoot Regional Root of the corresponding Spanning Tree. | column | BRIDGE-MIBBridgeId | .1.3.6.1.4.1.8886.6.1.24.8.1.7 |
| rcMstpXstPortInternalRootCost Port internal root cost of the corresponding Spanning Tree. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8886.6.1.24.8.1.8 |
| rcMstpXstPortDesignatedBridge The Bridge Identifier of the bridge which this port considers
to be the Designated Bridge for this port's segment. | column | BRIDGE-MIBBridgeId | .1.3.6.1.4.1.8886.6.1.24.8.1.9 |