C613-50100-01 REV C Command Reference for x930 Series 599
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
SPANNING TREE COMMANDS
SPANNING
-TREE BPDU
Examples To enable STP BPDU discard in Global Configuration mode with STP disabled,
which discards all ingress STP BPDU frames, enter the commands:
awplus# configure terminal
awplus(config)# no spanning-tree stp enable
awplus(config)# spanning-tree bpdu discard
To enable STP BPDU forward in Global Configuration mode with STP disabled,
which forwards any ingress STP BPDU frames to all ports regardless of any VLAN
membership, enter the commands:
awplus# configure terminal
awplus(config)# no spanning-tree stp enable
awplus(config)# spanning-tree bpdu forward
To enable STP BPDU forwarding for untagged frames in Global Configuration
mode with STP disabled, which forwards any ingress STP BPDU frames to all ports
that are untagged members of the ingress port’s native VLAN, enter the
commands:
awplus# configure terminal
awplus(config)# no spanning-tree stp enable
awplus(config)# spanning-tree bpdu forward-untagged-vlan
To enable STP BPDU forwarding for tagged frames in Global Configuration mode
with STP disabled, which forwards any ingress STP BPDU frames to all ports that are
tagged members of the ingress port’s native VLAN, enter the commands:
awplus# configure terminal
awplus(config)# no spanning-tree stp enable
awplus(config)# spanning-tree bpdu forward-vlan
To reset STP BPDU back to the default discard parameter and re-enable STP on
the switch, enter the commands:
awplus# configure terminal
awplus(config)# spanning-tree bpdu discard
awplus(config)# spanning-tree stp enable
Related
Commands
show spanning-tree
spanning-tree enable