HPE FlexFabric 5940 Series Configuration Manual page 149

[DeviceC] stp vlan 10 20 40 enable
Configure Device D:
5.
# Set the spanning tree mode to PVST.
<DeviceD> system-view
[DeviceD] stp mode pvst
# Enable the spanning tree feature globally and in VLAN 20, VLAN 30, and VLAN 40.
[DeviceD] stp global enable
[DeviceD] stp vlan 20 30 40 enable
Verifying the configuration
When the network is stable, you can use the display stp brief command to display brief spanning
tree information on each device.
# Display brief spanning tree information on Device A.
[DeviceA] display stp brief
VLAN ID
10
10
20
20
20
30
30
# Display brief spanning tree information on Device B.
[DeviceB] display stp brief
VLAN ID
10
10
20
20
20
30
30
# Display brief spanning tree information on Device C.
[DeviceC] display stp brief
VLAN ID
10
10
20
20
20
40
# Display brief spanning tree information on Device D.
[DeviceD] display stp brief
VLAN ID
20
20
20
30
Port
Ten-GigabitEthernet1/0/1
Ten-GigabitEthernet1/0/3
Ten-GigabitEthernet1/0/1
Ten-GigabitEthernet1/0/2
Ten-GigabitEthernet1/0/3
Ten-GigabitEthernet1/0/2
Ten-GigabitEthernet1/0/3
Port
Ten-GigabitEthernet1/0/2
Ten-GigabitEthernet1/0/3
Ten-GigabitEthernet1/0/1
Ten-GigabitEthernet1/0/2
Ten-GigabitEthernet1/0/3
Ten-GigabitEthernet1/0/1
Ten-GigabitEthernet1/0/3
Port
Ten-GigabitEthernet1/0/1
Ten-GigabitEthernet1/0/2
Ten-GigabitEthernet1/0/1
Ten-GigabitEthernet1/0/2
Ten-GigabitEthernet1/0/3
Ten-GigabitEthernet1/0/3
Port
Ten-GigabitEthernet1/0/1
Ten-GigabitEthernet1/0/2
Ten-GigabitEthernet1/0/3
Ten-GigabitEthernet1/0/1
Role STP State
DESI FORWARDING
DESI FORWARDING
DESI FORWARDING
DESI FORWARDING
DESI FORWARDING
DESI FORWARDING
ROOT FORWARDING
Role STP State
DESI FORWARDING
ROOT FORWARDING
DESI FORWARDING
DESI FORWARDING
ROOT FORWARDING
DESI FORWARDING
DESI FORWARDING
Role STP State
ROOT FORWARDING
ALTE DISCARDING
ROOT FORWARDING
ALTE DISCARDING
DESI FORWARDING
DESI FORWARDING
Role STP State
ALTE DISCARDING
ROOT FORWARDING
ALTE DISCARDING
ROOT FORWARDING
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Protection
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NONE
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Protection
NONE
NONE
NONE
NONE
NONE
NONE
Protection
NONE
NONE
NONE
NONE