Dell N1100-ON, Справочное руководство

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Layer 2 Switching Commands
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console#show spanning-tree
Spanning Tree: Enabled - BPDU Flooding: Disabled - Portfast BPDU Filtering:
Disabled
Mode: rstp
CST Regional Root: 80:00:00:1E:C9:DE:D4:47
Regional Root Path Cost: 0
ROOT ID
Priority 32768
Address 001E.C9DE.D447
This Switch is the Root.
Hello Time: 2s Max Age: 20s Forward Delay: 15s Transmit Hold
Count: 6s
Bridge Max Hops: 20
Interfaces
Name State Prio.Nbr Cost Sts Role Restricted
--------- -------- --------- --------- ---- ----- ----------
Gi1/0/1 Enabled 128.1 20000 FWD Desg No
Gi1/0/2 Enabled 128.2 20000 FWD Desg No
Gi1/0/3 Enabled 128.3 0 DIS Disb No
Gi1/0/4 Enabled 128.4 0 DIS Disb No
Gi1/0/5 Enabled 128.5 0 DIS Disb No
Gi1/0/6 Enabled 128.6 0 DIS Disb No
console#show spanning-tree gi1/0/1
Port: Gi1/0/1 Enabled
State: Forwarding Role: Designated
Port ID: 128.1 Port Cost: 20000
Port Fast: No Root Protection: No
Designated Bridge Priority: 32768 Address: 001E.C9DE.D447
Designated Port ID: 128.1 Designated Path Cost: 0
CST Regional Root: 80:00:00:1E:C9:DE:D4:47
Root Guard..................................... False
Loop Guard..................................... False
TCN Guard...................................... False
Auto Portfast.................................. True
BPDU Filter Mode............................... Disabled
Time Since Counters Last Cleared............... 0d0h2m46s
BPDUs: Sent: 74, Received: 0
console#show spanning-tree detail
Spanning Tree: Enabled (BPDU Flooding: Disabled)
Mode: rstp Portfast BPDU Filtering: Disabled
CST Regional Root: 80:00:00:1E:C9:DE:D4:47
Regional Root Path Cost: 0
Address 80:00:00:1E:C9:DE:D4:47