Specifications

Application View Supported Applications
SPECTRUM Enterprise Manager 38 of 72 Bay Networks Accelar
Tagged Bpdu Address
The MAC address to be assigned to the
destination MAC address field in tagged BPDUs.
The default address is 01-80-c2-00-00-00.
Tagged Bpdu Vlan Id
The VLAN ID to be used for tagging BPDUs.
Bridge Address
The MAC address used when referred to in a
unique fashion. It is recommended that this be
the numerically smallest MAC address of all ports
belonging to this bridge, however it is only
required to be unique.
Num Ports
The number of ports controlled by this bridging
entity.
Protocol Specification
The version of the Spanning Tree Protocol being
run. Possible values and their meanings are as
follows:
Priority
The priority for this bridge entity.
Time Since Topology Change
The time, in hundredths of a second, since the
last topology change was detected by this bridge
entity.
Top Changes
The total number of topology changes detected by
this bridge since the management entity was last
reset or initialized.
Designated Root
The bridge identifier of the root of the spanning
tree as determined by the Spanning Tree Protocol
as executed by this node.
Root Cost
The cost of this path to the root as seen from this
bridge.
Root Port
The number of the port which offers the lowest
cost path from this bridge to the root bridge.
Table 7: Protocol values
Value Meaning
unknown None of the following.
decLb100 DEC LANbridge 100 Spanning Tree
protocol.
ieee8021d IEEE 802.1d protocol.
Table 7: Protocol values (Continued)
Value Meaning