ieee8021MstpCistPortRole
IEEE8021-MSTP-MIB ·
.1.3.111.2.802.1.1.6.1.3.1.14
Object
column
Enumeration
The current Port Role for the Port (i.e., Root, Alternate, Designated, or Backup), for the CIST.
Context
- MIB
- IEEE8021-MSTP-MIB
- OID
.1.3.111.2.802.1.1.6.1.3.1.14- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ieee8021MstpCistPortEntry
- Table
- ieee8021MstpCistPortTable
- Siblings
- 21
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | root |
2 | alternate |
3 | designated |
4 | backup |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ieee8021MstpCistPortComponentId The component identifier is used to distinguish between the
multiple virtual Bridge instances within a PBB. In simple
situations where there is only a single component the defaul… | column | IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier | .1.3.111.2.802.1.1.6.1.3.1.1 |
| ieee8021MstpCistPortMacEnabled In a Bridge that supports the MAC Enabled parameter, the current
state of the MAC Enabled parameter.
True(1) indicates that adminstratively the MAC is set as if it
was connected … | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.10 |
| ieee8021MstpCistPortMacOperational In a Bridge that supports the MAC Operational parameter, the
current state of the MAC Operational parameter.
True(1) indicates the MAC is operational. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.11 |
| ieee8021MstpCistPortRestrictedRole The current state of the restrictedRole parameter for the Port.
True(1) causes the Port not to be selected as Root Port for the
CIST or any MSTI. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.12 |
| ieee8021MstpCistPortRestrictedTcn The current state of the restrictedTcn parameter for the Port.
True(1) causes the Port not to propagate topology changes to
other Ports. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.13 |
| ieee8021MstpCistPortDisputed The current value of the disputed variable for the CIST for
the Port. A value of true(1) indicates that the disputed
variable is set. A value of false(2) indicates that the
agre… | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.15 |
| ieee8021MstpCistPortCistRegionalRootId In an MSTP Bridge, the CIST Regional Root Identifier, i.e., the
Bridge Identifier of the current CIST Regional Root, for the CIST. | column | BRIDGE-MIBBridgeId | .1.3.111.2.802.1.1.6.1.3.1.16 |
| ieee8021MstpCistPortCistPathCost In an MSTP Bridge, the Port's Port Path Cost
parameter value for the CIST. | column | Unsigned32 | .1.3.111.2.802.1.1.6.1.3.1.17 |
| ieee8021MstpCistPortProtocolMigration In an MSTP Bridge, the current value of the mcheck variable for
the Port. A value of true(1) forces the state machine to
perform functions as per 13.27.38. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.18 |
| ieee8021MstpCistPortEnableBPDURx In an MSTP Bridge, the enableBPDUrx parameter value. A value
of false(2) indicates that BPDUs are ignored. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.19 |
| ieee8021MstpCistPortNum The Port's Port Number parameter value for the CIST, i.e., the
number of the Bridge Port for the CIST. | column | IEEE8021-TC-MIBIEEE8021BridgePortNumber | .1.3.111.2.802.1.1.6.1.3.1.2 |
| ieee8021MstpCistPortEnableBPDUTx In an MSTP Bridge, the enableBPDUtx parameter value. A value
of false(2) indicates that BPDUs are not transmitted. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.20 |
| ieee8021MstpCistPortPseudoRootId In an MSTP Bridge, the pseudoRootId parameter value. | column | BRIDGE-MIBBridgeId | .1.3.111.2.802.1.1.6.1.3.1.21 |
| ieee8021MstpCistPortIsL2Gp In an MSTP Bridge, the isL2gp parameter value. A value of
true(1) indicates this is an L2GP port. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.22 |
| ieee8021MstpCistPortUptime The Port's Uptime parameter value for the CIST, i.e., the count
in seconds of the time elapsed since the Port was last reset or
initialized (BEGIN, Annex E). | column | centi-seconds SNMPv2-SMITimeTicks | .1.3.111.2.802.1.1.6.1.3.1.3 |
| ieee8021MstpCistPortAdminPathCost The administratively assigned value for the contribution
of this port to the path cost of paths toward the spanning
tree root.
Writing a value of '0' assigns the au… | column | Integer32 | .1.3.111.2.802.1.1.6.1.3.1.4 |
| ieee8021MstpCistPortDesignatedRoot The CIST Regional Root Identifier component of the Port's port
priority vector, as defined in 13.10, for the CIST. | column | BRIDGE-MIBBridgeId | .1.3.111.2.802.1.1.6.1.3.1.5 |
| ieee8021MstpCistPortTopologyChangeAck The Port's Topology Change Acknowledge parameter value.
True(1) if a Configuration Message with a topology change
acknowledge flag set is to be transmitted. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.6 |
| ieee8021MstpCistPortHelloTime The Port's Hello Time timer parameter value, for the CIST.
In centi-seconds | column | centi-seconds Integer32 | .1.3.111.2.802.1.1.6.1.3.1.7 |
| ieee8021MstpCistPortAdminEdgePort In a Bridge that supports the identification of edge ports, the
Port's Admin Edge Port parameter value, for the CIST. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.8 |
| ieee8021MstpCistPortOperEdgePort In a Bridge that supports the identification of edge ports, the
Port's operational Edge Port parameter value, for the CIST.
True(1) if it is an Oper Edge Port. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.6.1.3.1.9 |