5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide
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Topology Change Count............................ 0
Topology Change in progress...................... False
Designated Root.................................. 80:00:00:05:64:2F:0F:81
Root Path Cost................................... 0
Root Port Identifier............................. 00:00
Bridge Max Age................................... 20
Bridge Max Hops.................................. 20
Bridge Tx Hold Count............................. 6
Bridge Forwarding Delay.......................... 15
Hello Time....................................... 2
Bridge Hold Time................................. 6
CST Regional Root................................ 80:00:00:05:64:2F:0F:81
Regional Root Path Cost.......................... 0
Associated FIDs
Associated VLANs
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----------------
1
1
2
2
3
3
4
4
5
5
Display Parameters
Bridge Priority
Specifies the bridge priority for the Common and Internal Spanning tree
(CST). Value range: 0 and 61440, displayed in multiples of 4096.
Bridge Identifier
The bridge identifier for the CST, based on bridge priority and the base
MAC address.
Time Since Topology
Change
Time in seconds.
Topology Change Count
Number of times changed.
Topology Change
Boolean value of the Topology Change parameter. indicative of a
topology change in progress on any port assigned to the common and
internal spanning tree.
Designated Root
Root bridge bridge identifier, comprised of bridge’s priority and base
MAC address.
Root Path Cost
Root Path Cost parameter value for the common and internal spanning
tree.
Root Port Identifier
Port identifier to access the Designated Root for the CST.
Root Port Max Age
Derived value.
Root Port Bridge Forward
Delay
Derived value.
Hello Time
CST configured parameter value.
Bridge Hold Time
The Configuration Bridge Protocol Data Units (BPDUs) minimum time
between transmission.
Bridge Max Hops
Bridge max-hops count for the device.
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