Administrator Guide

Dell EMC Networking CLI 132
Spanning Tree
show policy-map interface Displays policy-oriented statistics information
for the specified interface and direction.
PE
show service-policy Displays a summary of policy-oriented
statistics information for all interfaces.
PE
traffic-shape Specifies the maximum transmission
bandwidth limit for the interface as a whole.
GC or
IC
vlan priority Assigns a default VLAN priority tag for
untagged frames ingressing an interface.
IC
a. For the meaning of each Mode abbreviation, see Mode Types .
Command Description Mode
a
clear spanning-tree
detected-protocols
Restarts the protocol migration process on all
interfaces or on the specified interface.
PE
exit (mst) Exits the MST configuration mode and applies
configuration changes.
MC
instance (mst) Maps VLANs to an MST instance. MC
name (mst) Defines the MST configuration name. MC
revision (mst) Defines the configuration revision number. MC
show spanning-tree Displays spanning tree configuration. PE
show spanning-tree
summary
Displays spanning tree settings and parameters
for the switch.
PE
show spanning-tree vlan Displays spanning tree information per VLAN
and also lists the port roles and states as well as
the port cost.
PE
spanning-tree Enables spanning-tree functionality. GC
spanning-tree auto-portfast Sets the port to auto portfast mode. IC
spanning-tree backbonefast Enables the detection of indirect link failures
and accelerate spanning tree convergence on
STP-PV/RSTP-PV configured switches using
Indirect Link Rapid Convergence (IRC).
GC
Command Description Mode
a