| Information Commands |
Table 24 Rapid Spanning Tree parameter descriptions | |
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Parameter | Description |
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Role | Shows the current role of this port in the Spanning Tree. The port role can be one of the |
| following: Designated (DESG), Root (ROOT), Alternate (ALTN), Backup (BKUP), Master |
| (MAST), or Unknown (UNK). |
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Designated bridge | Shows information about the bridge connected to each port, if applicable. Information |
| includes the priority (hex) and MAC address of the Designated Bridge. |
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Designated port | The port ID of the port on the Designated Bridge to which this port is connected. |
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Type | Type of link connected to the port, and whether the port is an edge port. Link type |
| values are AUTO, P2P, or SHARED. |
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Common Internal Spanning Tree information
The following command displays Common Internal Spanning Tree (CIST) information:
show
Command mode: All
Mstp Digest: 0xac36177f50283cd4b83821d8ab26de62
Common Internal Spanning Tree:
VLANs MAPPED:
VLANs: 1 25 26 4095
Current Root: |
| Port MaxAge | FwdDel |
| |||||
8000 00:03:42:fa:3b:80 | 0 |
| 1 | 20 | 15 |
| |||
CIST Regional Root: |
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8000 00:03:42:fa:3b:81 | 11 |
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Parameters: Priority | MaxAge FwdDel | Hops |
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| 32768 | 20 | 15 | 20 |
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Port Prio Cost State Role Designated Bridge | Des Port Hello Type | ||||||||
1 | 128 | 2000 | FWD | DESG | 8001 | 4 P2P, Edge | |||
2 | 128 | 2000 | FWD | DESG | 8002 |
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3 | 128 | 2000 | DSB |
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4 | 128 | 2000 | DSB |
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5 | 128 | 2000 | DSB |
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6 | 128 | 2000 | DSB |
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7 | 128 | 2000 | DSB |
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8 | 128 | 2000 | DSB |
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9 | 128 | 2000 | DSB |
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10 | 128 | 0 | DSB |
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11 | 128 | 2000 | FWD | DESG |
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12 | 128 | 2000 | DSB |
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... |
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