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How to check spanning tree status in Arista Switches?

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(@kajal)
Posts: 147
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To get a summary of the spanning tree status:

show spanning-tree

Switch# show spanning-tree
Spanning tree is enabled
Spanning tree mode is rapid-pvst
Bridge priority is 32768
Bridge address is 00:1e:67:60:6d:40
Root bridge is 00:1e:67:60:6d:40
Root bridge priority is 32768
Root port is Ethernet1
Root path cost is 0
Total number of VLANs: 1
  VLAN 10
    Spanning tree status: forwarding
    Root bridge: 00:1e:67:60:6d:40
    Bridge port: Ethernet1
    Port role: root port
    Port status: forwarding

This command provides information about the spanning tree instance, the root bridge, and the port roles.

 

View Detailed STP Information for Each VLAN:

To see detailed information for each VLAN, including the status of ports and roles:

show spanning-tree vlan <vlan-id>

Replace <vlan-id> with the specific VLAN number you want to check. For example:

show spanning-tree vlan 10
This topic was modified 1 month ago by kajal
 
Posted : 11/08/2024 11:00 pm
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