Verifying the Spanning Tree Configuration Configuring Spanning Tree Parameters
page 6-52 OmniSwitch AOS Release 7 Network Configuration Guide June 2013
Verifying the Spanning Tree Configuration
To display information about the Spanning Tree configuration on the switch, use the show commands
listed below:
For more information about the resulting displays from these commands, see the OmniSwitch CLI Refer-
ence Guide. An example of the output for the show spantree vlan and show spantree vlan ports
commands is also given in “Example Network Configuration Steps” on page 6-45.
show spantree cist Displays the Spanning Tree bridge configuration for the flat mode
Common and Internal Spanning Tree (CIST) instance.
show spantree msti Displays Spanning Tree bridge information for a Multiple Spanning
Tree Instance (MSTI).
show spantree vlan Displays the Spanning Tree bridge information for a VLAN instance.
show spantree cist ports Displays Spanning Tree port information for the flat mode Common and
Internal Spanning Tree (CIST) instance.
show spantree msti ports Displays Spanning Tree port information for a flat mode Multiple
Spanning Tree Instance (MSTI).
show spantree vlan ports Displays Spanning Tree port information for a VLAN instance.
show spantree mst Displays the Multiple Spanning Tree (MST) information for a MST
region or the specified port or link aggregate on the switch.
show spantree cist vlan-map Displays the range of VLANs associated with the flat mode Common
and Internal Spanning Tree (CIST) instance.
show spantree msti vlan-map Displays the range of VLANs associated with the specified Multiple
Spanning Tree Instance (MSTI).
show spantree map-msti Displays the Multiple Spanning Tree Instance (MSTI) that is associated
to the specified VLAN.
show spantree mode Displays the current global Spanning Tree mode parameter values for
the switch, such as the current running mode (per-VLAN or flat) for the
switch