nnMstBridgeMappedVlans

NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB · .1.3.6.1.4.1.45.5.5.1.2.1.15
MIB view Table view

Object

column r/w OctetString 
A list of VLANs that are mapped to the Spanning Tree Instance.
512*8 bits used to represent 4096 vlans. The 0th bit represents vlan 1,
1st bit represents vlan 2 and so forth. If vlan n is mapped to a particular
instance then the n-1 indexed bit is set.

Context

MIB
NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB
OID
.1.3.6.1.4.1.45.5.5.1.2.1.15
Type
column
Access
readwrite
Status
current
Parent
nnMstBridgeEntry
Table
nnMstBridgeTable
Siblings
15

Syntax

OctetString

Values & Constraints

Object Constraints
range: 512-512

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
nnMstBridgeInstance
Spanning Tree Instance to which the information belongs.
columnInteger32.1.3.6.1.4.1.45.5.5.1.2.1.1
nnMstBridgeInstanceUpCount
The number of times a new spanning tree instance has been created. A Trap is generated on the occurence of this event.
columnSNMPv2-SMICounter32.1.3.6.1.4.1.45.5.5.1.2.1.10
nnMstBridgeInstanceDownCount
The number of times a spanning tree instance has been deleted. A Trap is generated on the occurence of this event.
columnSNMPv2-SMICounter32.1.3.6.1.4.1.45.5.5.1.2.1.11
nnMstBridgeOldDesignatedRoot
The bridge identifier of the old root of the spanning tree instance as determined by the Spanning Tree Protocol as executed by this node.
columnBRIDGE-MIBBridgeId.1.3.6.1.4.1.45.5.5.1.2.1.12
nnMstBridgeEnabled
This object is used to control whether this bridge instance is enabled or disabled.
columnSNMPv2-TCTruthValue.1.3.6.1.4.1.45.5.5.1.2.1.13
nnMstBridgeRowStatus
This object is used to control row creation/deletion.
columnSNMPv2-TCRowStatus.1.3.6.1.4.1.45.5.5.1.2.1.14
nnMstBridgeMappedVlansAction
This object is used for adding or removing mapped VLANs associated with the Spanning Tree Instance. nnMstBridgeMappedVlans objects specifies the VLAN map. At retrieval, the value …
columnEnumeration.1.3.6.1.4.1.45.5.5.1.2.1.16
nnMstBridgeRegionalRoot
MSTI Regional Root Identifier value for the Instance. This value is used as the MSTI Regional Root Identifier parameter in all Configuration Bridge PDUs originated by this node
columnBRIDGE-MIBBridgeId.1.3.6.1.4.1.45.5.5.1.2.1.2
nnMstBridgePriority
The writable portion of the MSTI Bridge Identifier. comprising of the first two octets. The values that are set for Bridge Priority must be in steps of 4096.
columnInteger32.1.3.6.1.4.1.45.5.5.1.2.1.3
nnMstBridgeRootCost
The Cost of the path to the MSTI Regional Root as seen by this bridge.
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.45.5.5.1.2.1.4
nnMstBridgeRootPort
The Port Number of the Port which offers the lowest path cost from this bridge to the MSTI Region Root Bridge.
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.45.5.5.1.2.1.5
nnMstBridgeTimeSinceTopologyChange
The time (in hundredths of a second) since the TcWhile Timer for any port in this Bridge was non-zero for this spanning tree instance.
columnSNMPv2-SMITimeTicks.1.3.6.1.4.1.45.5.5.1.2.1.6
nnMstBridgeTopChanges
The number of times that there have been atleast one non-zero TcWhile Timer on this Bridge for this spanning tree instance.
columnSNMPv2-SMICounter32.1.3.6.1.4.1.45.5.5.1.2.1.7
nnMstBridgeNewRootCount
The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurence of this event.
columnSNMPv2-SMICounter32.1.3.6.1.4.1.45.5.5.1.2.1.8
nnMstBridgeRoleSelectionSemState
Current state of the Port Role Selection State Machine for this spanning tree instance for this bridge.
columnEnumeration.1.3.6.1.4.1.45.5.5.1.2.1.9