Corebuilder 6000 12-Slot Chassis - 3Com Corebuilder 6000 Software Installation And Release Notes

Note these additional items:
The linkState up or down settings apply to Ethernet and Fast Ethernet
ports, not to FDDI ports, and only when the stpState for the bridge is
enabled. If the stpState on the Bridge menu is disabled, the State for the
port remains in forwarding state.
When the bridge port is in the Removed state, the State remains in
forwarding state.
If STP is disabled on an individual port, the State remains disabled.
Table 1 describes the port states and how they relate to the linkState. This
table is valid only when the stpState for the bridge is enabled.
Table 1 Port States When
If STP is and linkState is
enabled up
enabled down
disabled up
disabled down
removed up
removed down
*The Port State is either blocking or forwarding. The final state
depends on the Spanning Tree configuration of the network.

CoreBuilder 6000 12-Slot Chassis

The CoreBuilder 6000 12-slot chassis is the latest generation of the
CoreBuilder 6000 chassis. This chassis and the 8.2.3 software release allow
you to remove and replace the power supplies and fan trays in case of
failure.
Hot-swappable Power Supplies. The LED on each power supply lights
green when the power supply is running correctly. If the power supply fails,
the system generates a sound and the power supply LED does not light.
You can remove and replace either of the two power supplies at the back of
the chassis. (Turning off one of the power supplies generates a sound, and
the control panel LCD displays
What's New at Revision 8.2.0?
Is Enabled
stpState
Then Port State is
blocking or forwarding
disabled
disabled
disabled
forwarding
forwarding
Input Failure
*
.)
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