12 COREBUILDER 6000 EXTENDED SWITCHING SOFTWARE REVISION 8.2.3
Enabling and Disabling STP Transitions on linkState Changes
The menu item stpFollowLinkState has been added. It allows you to enable
or disable Spanning Tree transitions on linkState changes. The default is
enabled.
■ When enabled and the link goes down, stpState transitions to disabled. If the
link comes up, Spanning Tree moves through its normal states.
■ When disabled, the link state has no effect on the stpState. If the link goes
down, the stpState remains in its current state.
If you are a Windows 95 client and directly connected to a CoreBuilder 6000
and running IPX, you must disable stpFollowLinkState. If you are not a
Windows 95 client, do nothing.
To enable or disable Spanning Tree transitions:
1 From the top level of the Administration console, enter:
bridge stpFollowLinkState
2 To enable Spanning Tree transitions, enter:
enabled
To disable Spanning Tree transitions, enter:
disabled
Displaying Bridge Information
You can display the current setting for stpFollowLinkState. The display
includes bridge statistics (such as topology change information) and
configurations for the bridge.
To display the bridge information:
1 From the top level of the Administration console, enter:
bridge port summary
OR
bridge port detail
The system prompts you for slot number(s).
Top-Level Menu
system
ethernet
fddi
tokenring
➧bridge
ip
snmp
analyzer
script
logout
display
mode
lowLatency
ipFragmentation
ipxSnapTranslation
trFddiMode
addressThreshold
agingTime
stpState
➧stpFollowLinkState
stpPriority
stpMaxAge
stpHelloTime
stpForwardDelay
stpGroupAddress
srBridgeNumber
port
packetFilter
vlan
Top-Level Menu
system
ethernet
fddi
tokenring
➧bridge
ip
snmp
analyzer
script
logout
display
mode
lowLatency
ipFragmentation
ipxSnapTranslation
trFddiMode
addressThreshold
agingTime
stpState
stpPriority
stpMaxAge
stpHelloTime
stpForwardDelay
stpGroupAddress
srBridgeNumber
➧port
packetFilter
vlan
➧summary
➧detail
multicastLimit
stpState
stpCost
stpPriority
srRingNumber
srHopLimit
address