Command
spanning-tree mode
spanning-tree mst
configuration
spanning-tree mst cost
spanning-tree mst port-
priority
spanning-tree mst priority
spanning-tree portfast
spanning-tree portfast
bpdufilter default
spanning-tree portfast
default
spanning-tree port-priority
spanning-tree priority
spanning-tree tcnguard
spanning-tree transmit hold-
count
a.
For the meaning of each Mode abbreviation, see
TACACS+
Command
key
port
priority
Description
Configures the spanning tree protocol.
Enables configuring an MST region by entering
the multiple spanning-tree (MST) mode.
Configures the path cost for multiple spanning
tree (MST) calculations.
Configures port priority.
Configures the switch priority for the specified
spanning tree instance.
Enables PortFast mode.
Discards BPDUs received on spanningtree ports
in portfast mode.
Enables Portfast mode on all ports.
Configures port priority.
Configures the spanning tree priority.
Prevents a port from propagating topology
change notifications.
Set the maximum number of BPDUs that a
bridge is allowed to send within a hello time
window (2 seconds).
Mode Types
Description
Specifies the authentication and encryption key
for all TACACS communications between the
device and the TACACS server.
Specifies a server port number.
Specifies the order in which servers are used.
on page 81.
Command Groups
a
Mode
GC
GC
IC
IC
GC
IC
GC
GC
IC
GC
IC
GC
a
Mode
TC
TC
TC
112