Brocade Fabric OS MIB Reference v7.1.0 (53-1002750-01, March 2013)

318 Fabric OS MIB Reference
53-1002750-01
Bridge-MIB
18
Bridge-MIB traps
dot1d base group
This contains the objects that are applicable to all types of bridges (support only for default VLAN).
TABLE 118
Trap name and OID Description
dot1dNotifications
1.3.6.1.2.1.17.0
Notifications for the Spanning Tree Protocol.
newRoot
1.3.6.1.2.1.17.0.1
This notification indicates that the sending agent is the new root of the Spanning Tree.
It is sent by a bridge soon after its election as the new root.
topologyChange
1.3.6.1.2.1.17.0.2
This notification is sent by a bridge when any of its configured ports transits from
Learning state to Forwarding state or from the Forwarding state to the Blocking state. It
is not sent if a newRoot notification is sent for the same transition.
TABLE 119
Object and OID Access Description
dot1dBase
1.3.6.1.2.1.17.1
Not
accessible
The OID sub-tree in the Bridge MIB for base group.
dot1dBaseBridgeAddress
1.3.6.1.2.1.17.1.1
Read only The MAC address used by this bridge when it must be referred in a unique
fashion. It is recommended that this be the numerically smallest MAC
address of all ports that belong to this bridge.
dot1dBaseNumPorts
1.3.6.1.2.1.17.1.2
Read only The number of ports controlled by this bridging entity.
dot1dBaseType
1.3.6.1.2.1.17.1.3
Read only This object indicates what type of bridging this bridge can perform. If a
bridge is actually performing a certain type of bridging, this is indicated by
the entries in the port table for the given type.
Valid values:
• unknown (1)
• transparent-only (2)
• sourceroute-only (3)
• srt (4)
dot1dBasePortTable
1.3.6.1.2.1.17.1.4
Not
accessible
A table that contains generic information about every port that is
associated with this bridge. Transparent, source route, and srt ports are
included.
dot1dBasePortEntry
1.3.6.1.2.1.17.1.4.1
Not
accessible
A list of information for each port of the bridge.
dot1dBasePort
1.3.6.1.2.1.17.1.4.1.1
Read only The port number of the port for which this entry contains bridge
management information.
dot1dBasePortIfIndex
1.3.6.1.2.1.17.1.4.1.2
Read only The value of the instance of the ifIndex object, defined in IF-MIB, for the
interface corresponding to this port.