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Spanning Tree Commands
4-169
4
Example
show mac-address-table aging-time
This command shows the aging time for entries in the address table.
Default Setting
None
Command Mode
Privileged Exec
Example
Spanning Tree Commands
This section includes commands that configure the Spanning Tree Algorithm (STA)
globally for the switch, and commands that configure STA for the selected interface.
Console(config)#mac-address-table aging-time 100
Console(config)#
Console#show mac-address-table aging-time
Aging time: 300 sec.
Console#
Table 4-55 Spanning Tree Commands
Command Function Mode Page
spanning-tree Enables the spanning tree protocol GC 4-170
spanning-tree mode Configures STP, RSTP or MSTP mode GC 4-171
spanning-tree forward-time Configures the spanning tree bridge forward time GC 4-172
spanning-tree hello-time Configures the spanning tree bridge hello time GC 4-173
spanning-tree max-age Configures the spanning tree bridge maximum age GC 4-173
spanning-tree priority Configures the spanning tree bridge priority GC 4-174
spanning-tree
path-cost method
Configures the path cost method for RSTP/MSTP GC 4-174
spanning-tree
transmission-limit
Configures the transmission limit for RSTP/MSTP GC 4-175
spanning-tree
mst-configuration
Changes to MSTP configuration mode GC 4-175
mst vlan Adds VLANs to a spanning tree instance MST 4-176
mst priority Configures the priority of a spanning tree instance MST 4-177
name Configures the name for the multiple spanning tree MST 4-177
revision Configures the revision number for the multiple spanning
tree
MST 4-178
max-hops Configures the maximum number of hops allowed in the
region before a BPDU is discarded
MST 4-179