3com 10002211 Manual De Usuario

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.

 describes the port states and how they relate to the linkState. This 

table is valid only when the stpState for the bridge is enabled.

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 

Input Failure

.)

Table 1  Port States When 

 Is Enabled 

enabled

up

blocking or forwarding

*

enabled

down

disabled

disabled

up

disabled

disabled

down

disabled

removed

up

forwarding

removed

down

forwarding

*The Port State is either blocking or forwarding. The final state

depends on the Spanning Tree configuration of the network.