Dell PowerConnect B-FCXs Configuration Manual page 279

FIGURE 31
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PowerConnect B-Series FCX Configuration Guide
53-1002266-01
Synced stage
Port2
Synced
Discarding
Port2
Switch 300
Agreed – The Root port sends back an RST BPDU containing an agreed flag to its peer
Designated port and moves into the forwarding state. When the peer Designated port receives
the RST BPDU, it rapidly transitions into a forwarding state.
Configuring STP related features
Switch 100
Root Bridge
Port1
Designated port
Port1
Root port
Synced
BigIron
Switch 200
Port3
Synced
Discarding
Port3
Switch 400
Indicates a signal
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