
Configuration Views Hub Redundancy Management
SPECTRUM Enterprise Manager Page63 Cabletron Ethernet Hubs
This button allows you to access the IRBM Bridge
Control View. Table 23 provides the information
contained in the view.
Hub Redundancy Management
The hub redundancy management features
described in this section include information
specific to the following Cabletron hub devices:
• IRM2
• IRM3
Table 22: Forward Delay & Hello Information
View Fields
Field Definition
Model Name The user-defined or default
name of the model.
Forward Delay
Parm
The value of the forward
delay parameters when the
bridge is the root or
attempting to become root.
A time of 4 to 30 seconds is
allowed.
Forward Delay The time spent in the
listening state while moving
from the blocking state to
the learning state, or the
time spent in the learning
state while moving from the
listening state to the
forwarding state.
Hello Time Parm The value of the Hello Time
parameter when the bridge
is the root or is attempting
to become the root. A time of
1 to 10 seconds is allowed.
The default is 2 seconds.
Hello Time The time interval between
the transmission of
Configuration BPDUs by a
bridge that is attempting to
become the root.
Control
Table 23: IRBM Bridge Control View Fields
Field Definition
Current Bridge
Status
The status of the bridge, for
example, ON-LINE, STAND
BY, or DISABLED.
Bridge Status
Control
Enables or disables the
bridge.
Bridge Restart Forces the bridge to
undergo a software reset.
Bridge Settings Restores the bridge settings
to their default values.
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