vStpDesignatedRoot
ALCATEL-IND1-VLAN-STP-MIB ·
.1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.8
Object
The bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this instance. This value is used as the Root Identifier parameter in all Configuration Bridge PDUs originated by this node for this instance.
Context
- MIB
- ALCATEL-IND1-VLAN-STP-MIB
- OID
.1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.8- Type
- column
- Access
- readonly
- Status
- deprecated
- Parent
- vStpEntry
- Table
- vStpTable
- Siblings
- 18
Syntax
BRIDGE-MIBBridgeId
- Source
- BRIDGE-MIBBridgeId
- Base type
OctetString
Values & Constraints
Type Constraints
range: 8
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vStpNumber deprecated The Spanning Tree number identifying this instance. Valid
range from 1 to 65535. | column | Integer32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.1 |
| vStpRootPortNumber deprecated The port ifindex of the port which offers the
lowest cost path from this bridge to the root
bridge for this spanning tree instance. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.10 |
| vStpNextBestRootCost deprecated The cost of the path to the root through the next
best root port as seen from this bridge
for this spanning tree instance. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.11 |
| vStpNextBestRootPortNumber deprecated The port ifindex of the next port which offers
the lowestcost path from this bridge to the root
bridge for this spanning tree instance. This port
will become root port if the act… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.12 |
| vStpMaxAge deprecated The maximum age of Spanning Tree Protocol
information learned from the network on any port
before it is discarded, in units of hundredths of
a second. This is the actual value th… | column | BRIDGE-MIBTimeout | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.13 |
| vStpHelloTime deprecated The amount of time between the transmission of
Configuration bridge PDUs by this instance on any port
when it is the root of the spanning tree or trying
to become so, in units of … | column | BRIDGE-MIBTimeout | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.14 |
| vStpHoldTime deprecated This time value determines the interval length
during which no more than two Configuration bridge
PDUs shall be transmitted by this instance, in units
of hundredths of a second. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.15 |
| vStpForwardDelay deprecated This time value, measured in units of hundredths
of a second, controls how fast a port changes its
spanning state when moving towards the Forwarding
state. The value determines h… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.16 |
| vStpBridgeMaxAge deprecated The value that all bridges use for MaxAge when
this bridge is acting as the root. Note that
802.1D-1990 specifies that the range for this
parameter is related to the value of
vSt… | column | Integer32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.17 |
| vStpBridgeHelloTime deprecated The value that all bridges use for HelloTime when
this bridge is acting as the root. The
granularity of this timer is specified by 802.1D-
1990 to be 1 second. An agent may retu… | column | Integer32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.18 |
| vStpBridgeForwardDelay deprecated The value that all bridges use for ForwardDelay
when this bridge is acting as the root. Note that
802.1D-1990 specifies that the range for this
parameter is related to the value … | column | Integer32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.19 |
| vStpMode deprecated The mode of the Spanning Tree Protocol implemented
for this bridge. The multiple mode (IEEE 802.1s
multiple spanning tree) is to be implemented
in a future version. | column | Enumeration | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.2 |
| vStpProtocolSpecification deprecated The version of the Spanning Tree Protocol implemented
for this instance. The IEEE 802.1d and 802.1w (fast
spanning tree) implementation are the only versions supported.
If future… | column | Enumeration | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.3 |
| vStpPriority deprecated The value of the write-able portion of the Bridge
ID, i.e., the first two octets of the (8 octet
long) Bridge ID (vStpBridgeAddress). The other (last)
6 octets of the Bridge ID a… | column | Integer32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.4 |
| vStpBridgeAddress deprecated The bridge identifier of this spanning tree instance
as determined by the Spanning Tree Protocol. | column | BRIDGE-MIBBridgeId | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.5 |
| vStpTimeSinceTopologyChange deprecated The time (in hundredths of a second) since the
last time a topology change was detected by this
spanning tree instance. | column | SNMPv2-SMITimeTicks | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.6 |
| vStpTopChanges deprecated The total number of topology changes detected by
this spanning tree instance since the management
entity was last reset or initialized. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.7 |
| vStpRootCost deprecated The cost of the path to the root as seen from
this bridge for this spanning tree instance. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.9 |