7000 Series L3 Managed Switch Reference Manual for Software v2.0
7-50 Switching Commands
MST Instances List of all multiple spanning tree instances configured on the
switch
config spanningtree adminmode
This command sets the spanningtree operational mode. While disabled, the spanningtree
configuration is retained and can be changed, but it is not activated.
Default disable
Format config spaningtree adminmode <enable/dis-
able>
config spanningtree forceversion
This command sets the Force Protocol Version parameter to a new value. The <version> can be
one of the following:
• 802.1d - ST BPDUs are transmitted rather than MST BPDUs (IEEE 802.1d functionality
supported)
• 802.1w - RST BPDUs are transmitted rather than MST BPDUs (IEEE 802.1w functionality
supported)
• 802.1s - MST BPDUs are transmitted (IEEE 802.1s functionality supported)
Default 802.1s
Format config spanningtree forceversion <802.1d/
802.1w/802.1s>
config spanningtree configuration name
This command sets the Configuration Identifier Name for use in identifying the configuration that
this switch is currently using. The <name> is a string of at most 32 characters.
Default The base MAC address displayed using hexadecimal notation as
specified in IEEE 802 standard.
Format config spanningtree configuration name
<name>