- Cabletron Module Guide Ethernet Hubs

Hub Redundancy Management
Configuration Views Cabletron Ethernet Hubs
4-22 Management Module Guide
primary pathway fails. This allows the primary hub device to repeat data
packet information on an alternative module port if a problem exists on the
primary port.
Although circuit connections typically occur between devices in the same
room, the circuit connections can also occur over longer distances between
floors or buildings (with the proper FDDI cables and associated modules).
Refer to Figure 4-2 for an illustration of a typical redundant cable circuit
connection between two redundant hub devices.