This table describes the attribute value, description, and operation restriction of configurable attributes of the MSTI.
The index of the table is hwMstpInstanceID.
| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.1 | hwMstpInstanceID | Integer32{(0,4094)} | accessible-for-notify | Multiple spanning-tree instance Identifier. The scope of instance identifier is different, some versions are 0 to 48. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.2 | hwMstpiBridgeID | OCTET STRING{(8,8)} | read-only | The Bridge Identifier for the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.3 | hwMstpiBridgePriority | Integer32{(0,61440)} | read-create | This object indicates the bridge priority of the MSTI. The step is 4096. For example, the values can be set to be 0, 4096, 8192... The default value is 32768. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.4 | hwMstpiDesignedRoot | OCTET STRING{(8,8)} | read-only | The Bridge Identifier of the Root Bridge for the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.5 | hwMstpiRootPathCost | Integer32 | read-only | The path cost from the transmitting Bridge to the Root Bridge for the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.6 | hwMstpiRootPort | Integer32 | read-only | The root port for the spanning tree instance identified by the MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.7 | hwMstpiRootType | INTEGER{normal(0),secondary(1),primary(2)} | read-create | The value of this object identifies the type of the root bridge of the MSTI: 0: normal 1: secondary 2: primary Default value: normal (0). | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.8 | hwMstpiRemainingHops | Integer32 | read-only | The remaining hops of the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.9 | hwMstpiAdminMappedVlanListLow | OCTET STRING{(0,256)} | read-create | The lower part of administrative VLAN list mapped to the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.10 | hwMstpiAdminMappedVlanListHigh | OCTET STRING{(0,256)} | read-create | The higher part of administrative VLAN list mapped to the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.11 | hwMstpiOperMappedVlanListLow | OCTET STRING{(0,256)} | read-only | The lower part of operative VLAN list mapped to the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.12 | hwMstpiOperMappedVlanListHigh | OCTET STRING{(0,256)} | read-only | The higher part of operative VLAN list mapped to the spanning tree instance identified by MSTID. | This object is implemented as defined in the corresponding MIB files. | 
| 1.3.6.1.4.1.2011.5.25.42.4.1.19.1.13 | hwMstpiRowStatus | INTEGER{active(1),notInService(2),notReady(3),createAndGo(4),createAndWait(5),destroy(6)} | read-create | This object indicates the row status of the MSTI table. The value can be: 1: active 3: not ready 4: createAndGo 5: createAndGo 6: destroy | This object is implemented as defined in the corresponding MIB files. |