Stp Linkstate Changes - 3Com Corebuilder 6000 Software Installation And Release Notes

Corebuilder extended switching software
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20
C
B
6000 E
ORE
UILDER
Top-Level Menu
system
display
ethernet
summary
mode
fddi
detail
lowLatency
tokenring
multicastLimit
ipFragmentation
bridge
stpState
ipxSnapTranslation
ip
stpCost
trFddiMode
snmp
stpPriority
addressThreshold
analyzer
srRingNumber
agingTime
script
srHopLimit
stpState
logout
address
stpPriority
stpMaxAge
stpHelloTime
stpForwardDelay
stpGroupAddress
srBridgeNumber
port
packetFilter
vlan
S
S
XTENDED
WITCHING
OFTWARE

STP linkState Changes

The linkState of a port is now a factor in determining the Spanning Tree port
state. This change helps prevent bridge loops when making network
connections to previously inactive ports.
The bridge port summary and the bridge port detail screens include a new
linkState column.
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).
2 Enter the number(s) of the slot(s) or
bridges in the system.
The system prompts you for the port type.
3 Enter
Ethernet
The system prompts you for port number(s).
4 Enter the number(s) of the port(s) or
ports on the bridge.
Sample screen showing the display after the changes:
port
FDDI 1
Fast Ethernet 1
Ethernet 2
port
FDDI 1
Fast Ethernet 1
Ethernet 2
port
FDDI 1
Fast Ethernet 1
Ethernet 2
R
8.2.3
EVISION
all
all
rxFrames
rxDiscards
0
0
59243130
...
...
...
stp
enabled
enabled
enabled
to view port parameters for all
to view port parameters for all
0
0
0
...
portId
fwdTransitions
0x8001
0x8002
0x8003
...
linkState
n/a
down
up
txFrames
0
0
866810375
...
0
0
0
...
state
forwarding
disabled
forwarding

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