mrstpProtocolSpecification

ZYXEL-MGS370012C-MIB · .1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.3
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Object

column Enumeration 
An indication of what version of the Spanning
Tree Protocol is being run.  The value
'decLb100(2)' indicates the DEC LANbridge 100
Spanning Tree protocol.  IEEE 802.1d
implementations will return 'ieee8021d(3)'.  If
future versions of the IEEE Spanning Tree Protocol
are released that are incompatible with the
current version a new value will be defined.

Context

MIB
ZYXEL-MGS370012C-MIB
OID
.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.3
Type
column
Access
readonly
Status
current
Parent
mrstpBridgeEntry
Table
mrstpBridgeTable
Siblings
15

Syntax

Enumeration

Values & Constraints

Enumerated Values
1unknown
2decLb100
3ieee8021d

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
mrstpBridgeIndex
The tree index of the MRSTP.
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.1
mrstpMaxAge
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…
columnBRIDGE-MIBTimeout.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.10
mrstpHelloTime
The amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so, in units of hund…
columnBRIDGE-MIBTimeout.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.11
mrstpHoldTime
This time value determines the interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node, in units of hundredths of a second.
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.12
mrstpForwardDelay
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…
columnBRIDGE-MIBTimeout.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.13
mrstpBridgeMaxAge
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 mrs…
columnInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.14
mrstpBridgeHelloTime
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…
columnInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.15
mrstpBridgeForwardDelay
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 …
columnInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.16
mrstpState
Enabled/disabled on the mrstp bridge.
columnP-BRIDGE-MIBEnabledStatus.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.2
mrstpPriority
The value of the write-able portion of the Bridge ID, i.e., the first two octets of the (8 octet long) Bridge ID. The other (last) 6 octets of the Bridge ID are given by the valu…
columnInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.4
mrstpTimeSinceTopologyChange
The time (in hundredths of a second) since the last time a topology change was detected by the bridge entity.
columnRFC1155-SMITimeTicks.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.5
mrstpTopChanges
The total number of topology changes detected by this bridge since the management entity was last reset or initialized.
columnRFC1155-SMICounter.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.6
mrstpDesignatedRoot
The bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the Root Identifier parameter i…
columnBRIDGE-MIBBridgeId.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.7
mrstpRootCost
The cost of the path to the root as seen from this bridge.
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.8
mrstpRootPort
The port number of the port which offers the lowest cost path from this bridge to the root bridge.
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.890.1.5.8.75.32.1.1.1.9