| Scalar Object |
| etsysMstpMaxMstId | .1.3.6.1.4.1.5624.1.2.28.1.1.1 |
The maximum Multiple Spanning Tree (MST) instance ID
that this device supports. |
| etsysMstpMaxSupportedMsts | .1.3.6.1.4.1.5624.1.2.28.1.1.2 |
The maximum number of Multiple Spanning Tree
instances that this device supports. |
| etsysMstpNumMsts | .1.3.6.1.4.1.5624.1.2.28.1.1.3 |
The current number of Multiple Spanning Tree
instances that are configured in this device. |
| etsysMstpMstiEntry | .1.3.6.1.4.1.5624.1.2.28.1.1.4.1 |
A table entry representing a Multiple Spanning Tree
instance. |
| etsysMstpAllocEntry | .1.3.6.1.4.1.5624.1.2.28.1.1.5.1 |
The mapping of a particular Filtering Database to
a Spanning Tree instance. |
| etsysMstpConfigEntry | .1.3.6.1.4.1.5624.1.2.28.1.1.6.1 |
The mapping of a particular VLAN to a Spanning Tree
instance. |
| etsysMstpFormatSelector | .1.3.6.1.4.1.5624.1.2.28.1.1.7 |
The format selector value of the Configuration
Identifier. This has a value of 0 to indicate the
format specified in the IEEE 802.1s standard. |
| etsysMstpConfigName | .1.3.6.1.4.1.5624.1.2.28.1.1.8 |
The configuration name of the MST region to which
this bridge belongs. The default value is the
Bridge Address of this bridge, as a text string
using the Hexadecimal Representation defined in
IEEE Std. 802. |
| etsysMstpRevisionLevel | .1.3.6.1.4.1.5624.1.2.28.1.1.9 |
The revision level of the MST region to which
this bridge belongs. |
| etsysMstpConfigDigest | .1.3.6.1.4.1.5624.1.2.28.1.1.10 |
The Configuration Digest derived from the MST
Configuration Table. |
| etsysMstpCistRegionalRootIdentifier | .1.3.6.1.4.1.5624.1.2.28.1.2.1 |
The Bridge Identifier of the current CIST Regional
Root. |
| etsysMstpCistPathCost | .1.3.6.1.4.1.5624.1.2.28.1.2.2 |
The CIST path cost from this bridge to the CIST
Regional Root. |
| etsysMstpMaxHopCount | .1.3.6.1.4.1.5624.1.2.28.1.2.3 |
The maximum number of hops that the information for a
particular Spanning Tree instance may traverse (via
relay of BPDUs within the applicable MST region) before
being discarded. This value is used only if this bridge
is the CIST Regional Root and/or the MSTI Regional Root
for one or more Multiple Spanning Tree instances. |
| etsysMstpBridgeEntry | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1 |
A list of information maintained by each Multiple
Spanning Tree instance configured on this bridge. |
| etsysMstpPortEntry | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1 |
A list of information maintained for every port
by each Multiple Spanning Tree instance configured
on this bridge. |
| etsysMstpGlobalPortEntry | .1.3.6.1.4.1.5624.1.2.28.1.3.2.1 |
A list of information maintained for every port
which applies to all Spanning Tree instances. |
| etsysMstpAutoEdgeDetection | .1.3.6.1.4.1.5624.1.2.28.1.4.1 |
The enabled/disabled status of automatic edge detection. |
| etsysMstpBridgeHelloTimeMode | .1.3.6.1.4.1.5624.1.2.28.1.4.2 |
The enabled/disabled status of the legacy bridge hello
mode of operation. When enabled, and this bridge is
acting as the root bridge, dot1dStpBridgeHelloTime
is used. When disabled, and this bridge is acting as
the root bridge, etsysMstpPortHelloTime is used. |
| Tabular Object |
| etsysMstpMstId | .1.3.6.1.4.1.5624.1.2.28.1.1.4.1.1 |
The unique ID of this Multiple Spanning Tree instance.
This value SHALL be between 1 and etsysMstpMaxMstId
inclusively. |
| etsysMstpMstiStatus | .1.3.6.1.4.1.5624.1.2.28.1.1.4.1.2 |
This object allows for the dynamic creation and
deletion of the corresponding Spanning Tree instance.
Creation and activation of a conceptual row in this
table MUST be performed as a single operation -- by
setting this object to createAndGo(4) -- and
suspension of an active conceptual row is not
supported. Consequently, setting this object to
createAndWait(5) or notInService(2) SHALL fail.
Setting this object to destroy(6) SHALL fail if the
corresponding Spanning Tree instance has one or more
FIDs allocated to it in the FID to MSTID Allocation
Table (etsysMstpAllocTable).
Refer to the RowStatus convention for further details on
the behavior of this object. |
| etsysMstpFdbId | .1.3.6.1.4.1.5624.1.2.28.1.1.5.1.1 |
The unique ID of the Filtering Database to which the
information in this table entry applies. This value
SHALL be between 1 and dot1qMaxVlanId inclusively. |
| etsysMstpMstIdOfFdb | .1.3.6.1.4.1.5624.1.2.28.1.1.5.1.2 |
The ID of the Spanning Tree instance to which the
corresponding FID is mapped. This ID must either
be 0 (i.e., the CIST) or be a value which is present
in the MSTI Table (etsysMstpMstiTable). |
| etsysMstpVlanId | .1.3.6.1.4.1.5624.1.2.28.1.1.6.1.1 |
The unique ID of the VLAN to which the information in
this table entry applies. This value SHALL be between
1 and dot1qMaxVlanId inclusively. |
| etsysMstpMstIdOfVlan | .1.3.6.1.4.1.5624.1.2.28.1.1.6.1.2 |
The ID of the Spanning Tree instance to which the
corresponding VLAN is mapped. |
| etsysMstpBridgePriority | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1.1 |
The value of the priority component of the Bridge
ID for the corresponding Spanning Tree instance.
Specifically, the four most significant bits of the
most significant octet of the (8 octet long) Bridge
ID followed by 12 zero bits. Note that this object
may only be set to a 16-bit value in which the least
significant 12 bits are zero, i.e., permissible values
are 0-61440, in steps of 4096. |
| etsysMstpTimeSinceTopologyChange | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1.2 |
The elapsed time, in units of hundredths of a second,
since the last time a topology change was detected by
the corresponding Spanning Tree instance (specifically,
the elapsed time since the tcWhile timer for any port
was non-zero). |
| etsysMstpTopologyChangeCount | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1.3 |
The total number of topology changes detected by
the corresponding Spanning Tree instance since the
management entity was last reset or initialized
(specifically, the count of times that the tcWhile
timer for any port has been non-zero). |
| etsysMstpTopologyChangeInProgress | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1.4 |
True(1) if the tcWhile timer is non-zero for any port
for the corresponding Spanning Tree instance, false(2)
otherwise. |
| etsysMstpDesignatedRoot | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1.5 |
The bridge identifier of the root for the corresponding
Spanning Tree instance. |
| etsysMstpRootPathCost | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1.6 |
The cost of the path to the root of the corresponding
Spanning Tree instance as seen from this bridge. |
| etsysMstpRootPort | .1.3.6.1.4.1.5624.1.2.28.1.2.4.1.7 |
The port number of the port which offers the
lowest cost path from this bridge to the root
bridge for the corresponding Spanning Tree instance. |
| etsysMstpPortNumber | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.1 |
The port number of the port for which this entry
contains Multiple Spanning Tree Protocol management
information. |
| etsysMstpPortPriority | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.2 |
The value of the priority field which is contained in
the first (in network byte order) octet of the (2 octet
long) Port ID for the corresponding Spanning Tree
instance. Permissible values are 0-240, in steps of 16. |
| etsysMstpPortState | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.3 |
The port's current state in the corresponding Spanning
Tree instance as defined by application of the Multiple
Spanning Tree Protocol. This state controls what action
a port takes on reception of a frame. If the bridge has
detected a port that is malfunctioning it will place that
port into the broken(6) state. For ports which are
administratively disabled (see dot1dStpPortEnable), this
object will have a value of disabled(1). |
| etsysMstpPortAdminPathCost | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.4 |
The administratively assigned value for the contribution
of this port to the path cost of paths towards the root
of the corresponding Spanning Tree instance.
Writing a value of '0' assigns the automatically calculated
default Path Cost value to the port for this instance. If
the default Path Cost is being used, this object returns
'0' when read.
This complements the object etsysMstpPortOperPathCost,
which returns the operational value of the path cost. |
| etsysMstpPortOperPathCost | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.5 |
The operational value for the contribution of this port to
the path cost of paths towards the root of the corresponding
Spanning Tree instance. |
| etsysMstpPortDesignatedRoot | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.6 |
The unique Bridge Identifier of the Bridge recorded
as the Root of the corresponding Spanning Tree in the
Configuration BPDUs transmitted by the Designated
Bridge for the segment to which the port is attached. |
| etsysMstpPortDesignatedCost | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.7 |
The path cost of the Designated Port of the segment
connected to this port, for the corresponding
Spanning Tree instance. This value is compared to
the Root Path Cost field in received bridge PDUs. |
| etsysMstpPortDesignatedBridge | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.8 |
The Bridge Identifier of the bridge which this
port considers to be the Designated Bridge for
this port's segment on the corresponding Spanning
Tree instance. |
| etsysMstpPortDesignatedPort | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.9 |
The Port Identifier of the port on the Designated
Bridge for this port's segment on the corresponding
Spanning Tree instance. |
| etsysMstpPortRoleValue | .1.3.6.1.4.1.5624.1.2.28.1.3.1.1.10 |
Indicates this port's role on the corresponding
Spanning Tree instance.
disabled -- this port has no role on this MST instance.
root -- this port has the role of root port on this MST
instance.
designated -- this port has the role of designated
port on this MST instance.
alternate -- this port has the role of alternate port
on this MST instance.
backUp -- this port has the role of backup port on this
MST instance.
master -- this port has the role of master port on
this MST instance. |
| etsysMstpHelloTime | .1.3.6.1.4.1.5624.1.2.28.1.3.2.1.1 |
The amount of time, in hundredths of a second, between
the transmission of Configuration bridge PDUs on this
port when it has the role of designated port for any
Spanning Tree instance. This is the actual value that
this bridge is currently using. |
| etsysMstpPortHelloTime | .1.3.6.1.4.1.5624.1.2.28.1.3.2.1.2 |
The value, in hundredths of a second, that all bridges
attached to this port's LAN segment use for HelloTime
when this bridge is acting as the CIST root. |
| etsysMstpBoundaryPort | .1.3.6.1.4.1.5624.1.2.28.1.3.2.1.3 |
True(1) if this port is attached to a LAN which is in
a different MST Region than this bridge, false(2)
otherwise. |
| Table |
| etsysMstpMstiTable | .1.3.6.1.4.1.5624.1.2.28.1.1.4 |
The list of configured Multiple Spanning Tree
instances. |
| etsysMstpAllocTable | .1.3.6.1.4.1.5624.1.2.28.1.1.5 |
A table that contains the mapping of Filtering
Databases to Spanning Tree instances. |
| etsysMstpConfigTable | .1.3.6.1.4.1.5624.1.2.28.1.1.6 |
A table that contains the mapping of VLANs to
Spanning Tree instances. This table is a read-only
table, its elements derived from the VID to FID
allocation table and the FID to MSTID allocation
table. |
| etsysMstpBridgeTable | .1.3.6.1.4.1.5624.1.2.28.1.2.4 |
A table that contains bridge protocol parameter values
associated with each configured Multiple Spanning Tree
instance. |
| etsysMstpPortTable | .1.3.6.1.4.1.5624.1.2.28.1.3.1 |
A table that contains port parameter values for
each configured Multiple Spanning Tree instance. |
| etsysMstpGlobalPortTable | .1.3.6.1.4.1.5624.1.2.28.1.3.2 |
A table that contains port parameter values which
apply to all Spanning Tree instances. |
| Object Identifier |
| etsysMstpMIB | .1.3.6.1.4.1.5624.1.2.28 |
This mib module defines a portion of the SNMP enterprise
MIBs under Enterasys Networks' enterprise OID pertaining to
the Multiple Spanning Tree Protocol defined by IEEE 802.1s.
This MIB is used to manage devices which support MSTP.
It will be supported until a standard IEEE 802.1s MIB has
been defined by the IETF. |
| etsysMstpObjects | .1.3.6.1.4.1.5624.1.2.28.1 |
| etsysMstpConfig | .1.3.6.1.4.1.5624.1.2.28.1.1 |
| etsysMstpBridge | .1.3.6.1.4.1.5624.1.2.28.1.2 |
| etsysMstpPort | .1.3.6.1.4.1.5624.1.2.28.1.3 |
| etsysMstpExtn | .1.3.6.1.4.1.5624.1.2.28.1.4 |
| etsysMstpConformance | .1.3.6.1.4.1.5624.1.2.28.2 |
| etsysMstpGroups | .1.3.6.1.4.1.5624.1.2.28.2.1 |
| etsysMstpCompliances | .1.3.6.1.4.1.5624.1.2.28.2.2 |
| Group |
| etsysMstpConfigGroup | .1.3.6.1.4.1.5624.1.2.28.2.1.1 |
A collection of objects providing configuration support
for the Multiple Spanning Tree Protocol. |
| etsysMstpBridgeGroup | .1.3.6.1.4.1.5624.1.2.28.2.1.2 |
A collection of objects providing bridge-level support
for the Multiple Spanning Tree Protocol. |
| etsysMstpPortGroup | .1.3.6.1.4.1.5624.1.2.28.2.1.3 |
A collection of objects providing port-level support
for the Multiple Spanning Tree Protocol. |
| etsysMstpAutoEdgeDetectGroup | .1.3.6.1.4.1.5624.1.2.28.2.1.4 |
An object for controlling Auto Edge Detection. |
| etsysMstpBridgeHelloTimeGroup | .1.3.6.1.4.1.5624.1.2.28.2.1.5 |
An object for modifying the Hello Time mode. |