Dell PowerConnect B-FCXs Configuration Manual page 305

PowerConnect#show 802-1w detail
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VLAN 1 - MULTIPLE SPANNING TREE (MSTP - IEEE 802.1W) ACTIVE
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BridgeId 800000e080541700, forceVersion 2, txHoldCount 3
Port 1 - Role: ROOT - State: FORWARDING
PathCost 200000, Priority 128, AdminOperEdge F, AdminPt2PtMac F
DesignatedPriority - Root: 0x800000e0804c9c00, Bridge: 0x800000e080541700
ActiveTimers - rrWhile 4 rcvdInfoWhile 4
MachineStates - PIM: CURRENT, PRT: ROOT_PORT, PST: FORWARDING
TCM: ACTIVE, PPM: SENDING_STP, PTX: TRANSMIT_IDLE
Received - RST BPDUs 0, Config BPDUs 1017, TCN BPDUs 0
Port 2 - Role: DESIGNATED - State: FORWARDING
PathCost 200000, Priority 128, AdminOperEdge F, AdminPt2PtMac F
DesignatedPriority - Root: 0x800000e0804c9c00, Bridge: 0x800000e080541700
ActiveTimers - helloWhen 0
MachineStates - PIM: CURRENT, PRT: DESIGNATED_PORT, PST: FORWARDING
TCM: ACTIVE, PPM: SENDING_RSTP, PTX: TRANSMIT_IDLE
Received - RST BPDUs 0, Config BPDUs 0, TCN BPDUs 0
Syntax: show 802-1w detail [vlan <vlan-id>]
The vlan <vlan-id> parameter displays 802.1W information for the specified port-based VLAN.
The show 802.1W command shows the following information.
TABLE 54
This field...
VLAN ID
Bridge ID
forceVersion
txHoldCount
Port
Role
PowerConnect B-Series FCX Configuration Guide
53-1002266-01
CLI display of show spanning-tree 802.1W
Displays...
ID of the VLAN that owns the instance of 802.1W and whether or not it is
active.
ID of the bridge.
the configured version of the bridge:
•
•
The number of BPDUs that can be transmitted per Hello Interval. The
default is 3.
ID of the port in slot#/port#format.
The current role of the port:
•
•
•
•
•
Refer to
the roles.
Configuring STP related features
0 – The bridge has been forced to operate in an STP compatible
mode.
2 – The bridge has been forced to operate in an 802.1W mode.
Root
Designated
Alternate
Backup
Disabled
"Bridges and bridge port roles"
8
on page 228for definitions of
263