StpxSpanningTreeObjects

Enum Classes

class CISCOSTPEXTENSIONSMIB::StpxSpanningTreeObjects

Bases: Entity

Class Hierarchy : CISCOSTPEXTENSIONSMIB StpxSpanningTreeObjects

This class represents state data.

stpxspanningtreetype

The actual mode of spanning tree protocol runs on the device. It can be one of the following: pvstPlus – PVST+ (Per VLAN Spanning Tree+ Protocol). mistp – MISTP (Multi Instance Spanning Tree Protocol). mistpPvstPlus – MISTP with the tunneling scheme enabled for PVST+. mst – IEEE 802.1s Multiple Spanning Tree (MST) with IEEE 802.1w Rapid Spanning Tree Protocol (RSTP). rapidPvstPlus – IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) for all vlans in PVST+. When the value of this MIB object gets changed, the network connectivity would be affected and the connectivity to this device would also be lost temporarily

type: StpxSpanningTreeType

config: False

stpxspanningtreepathcostmode

Indicates the administrative spanning tree path cost mode configured on device

type: StpxSpanningTreePathCostMode

config: False

stpxextendedsysidadminenabled

Indicates whether Extended System ID feature is administratively enabled on the device or not

type: bool

config: False

stpxextendedsysidoperenabled

Indicates whether Extended System ID feature is operationaly enabled on the device or not. If the value of this object is true(1), then the accepted values for dot1dStpPriority in BRIDGE-MIB should be multiples of 4096 plus bridge instance ID, such as VlanIndex. Changing this object value might cause the values of dot1dBaseBridgeAddress and dot1dStpPriority in BRIDGE-MIB to be changed also

type: bool

config: False

stpxnotificationenable

Indicates whether a specified notification is enabled or not. If a bit corresponding to a notification is set to 1, then the specified notification can be generated. newRoot – the newRoot notification as defined in BRIDGE-MIB. topologyChange – the topologyChange notification as defined in BRIDGE-MIB. inconsistency – the stpxInconsistencyUpdate notification. rootInconsistency – the stpxRootInconsistencyUpdate notification. loopInconsistency – the stpxLoopInconsistencyUpdate notification

type: Bits

Indicates whether a specified notification is enabled or not.If a bit corresponding to a notification is set to 1, then the specified notification can be generated.newRoot – the newRoot notification as defined in BRIDGE-MIB.topologyChange – the topologyChange notification as defined in BRIDGE-MIB.inconsistency – the stpxInconsistencyUpdate notification.rootInconsistency – the stpxRootInconsistencyUpdate notification.loopInconsistency – the stpxLoopInconsistencyUpdate notification.

Bits positions:

loopInconsistency: 0

newRoot: 1

rootInconsistency: 2

inconsistency: 3

topologyChange: 4

config: False

stpxspanningtreepathcostopermode

Indicate the operational spanning tree path cost mode on device. This mode applies to all instances of the Spanning Tree protocol running on the device. When the value of this MIB object gets changed, the path cost of all ports will be reassigned to the default path cost values based on the new spanning tree path cost mode and the ports’ speed. When the value of this MIB object is long(2), the stpxLongStpPortPathCost MIB object must be used in order to retrieve/configure the spanning tree port path cost as a 32 bits value. The set operation on dot1dStpPortPathCost in BRIDGE-MIB will be rejected. While retrieving the value of dot1dStpPortPathCost, the maximum value of 65535 will be returned if the value of stpxLongStpPortPathCost for the same instance exceeds 65535. When the value of this MIB object is short(1), the dot1dStpPortPathCost in BRIDGE-MIB must be used

type: StpxSpanningTreePathCostOperMode

config: False