Users Guide

Dell EMC Networking CLI 134
UDLD
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
udld reset Resets (enable) all interfaces disabled by
UDLD.
PE
udld message time Configures the interval between the
transmission of UDLD probe messages on ports
that are in the advertisement phase.
GC
udld timeout interval Configures the interval for the receipt of ECHO
replies.
GC
udld enable (Interface
Configuration)
Enables UDLD on a specific interface. IC
Command Description Mode
a