Using 802.1s Multiple Spanning Tree Verifying the MST Configuration
OmniSwitch 6600 Family Network Configuration Guide April 2006 page 6-19
Verifying the MST Configuration
To display information about the MST 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.
show spantree cist Displays the Spanning Tree bridge configuration for the flat mode Com-
mon and Internal Spanning Tree (CIST) instance.
show spantree msti Displays Spanning Tree bridge information for an 802.1s Multiple
Spanning Tree Instance (MSTI).
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 802.1s Multi-
ple Spanning Tree Instance (MSTI).
show spantree mst region Displays the Multiple Spanning Tree (MST) region information for 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 mst port Displays a summary of Spanning Tree connection information and
instance associations for the specified port or a link aggregate of ports.