Dell N1100-ON

Dell EMC Networking CLI 131
UDLD
spanning-tree portfast
bpdufilter default
Discards BPDUs received on spanningtree ports
in portfast mode.
GC
spanning-tree portfast
default
Enables portfast mode on all ports. GC
spanning-tree port-priority
(Interface Configuration)
Configures port priority. IC
spanning-tree priority Configures the spanning tree priority. GC
spanning-tree tcnguard Prevents a port from propagating topology
change notifications.
IC
spanning-tree transmit hold-
count
Set the maximum number of BPDUs that a
bridge is allowed to send within a hello time
window (2 seconds).
GC
spanning-tree uplinkfast Configures the rate at which gratuitous frames
are sent after a switchover to an alternate port
and enables Direct Link Rapid Convergence.
GC
spanning-tree vlan Enables per VLAN spanning tree on a VLAN. GC
spanning-tree vlan forward-
time
Configures the spanning tree forward delay time
for a specified VLAN or a range of VLANs.
GC
spanning-tree vlan hello-
time
Configures the spanning tree hello time for a
specified VLAN or a range of VLANs.
GC
spanning-tree vlan max-age Configures the spanning tree maximum age
time for a set of VLANs.
GC
spanning-tree vlan root Configures the switch to become the root
bridge or standby root bridge.
GC
spanning-tree vlan priority Configures the bridge priority of a VLAN. GC
a. For the meaning of each Mode abbreviation, see Mode Types .
Command Description Mode
a
udld enable (Global
Configuration)
Globally enable UDLD. UDLD must be
globally enabled and enabled on an interface to
operate.
GC
Command Description Mode
a