Cisco Asr 9000 Series Aggregation Services Router Vpn And Ethernet Services Command Reference, Release - Cisco ASR 9000 Series Reference Manual

Multiple Spanning Tree Protocol Commands
Related Commands
Command
debug spanning-tree mst packet, on page 479
debug spanning-tree mst protocol-state, on
page 481
show l2vpn mstp port, on page 585
show l2vpn mstp vlan, on page 587
show spanning-tree mst, on page 589
show spanning-tree mst bpdu interface, on
page 592
show spanning-tree mst errors, on page 596
show spanning-tree mst interface, on page 598
show spanning-tree mst topology-change
flushes, on page 601
spanning-tree mst, on page 623

Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release

show spanning-tree mst configuration
Description
Enables debugging for sent and received MSTP packets.
Enables debugging protocol-state changes such as port role or
state changes, topology change notification.
Displays the internal MSTI number and number of ports for
each VLAN.
Displays the Multiple Spanning Tree Protocol (MSTP) state
for the virtual local area network (VLAN) on a given interface.
Displays the multiple spanning tree protocol status information.
Displays the contents of MSTP BPDUs being sent and received
on a particular interface.
Displays information about misconfiguration affecting MSTP.
Displays detailed information on the interface state.
Displays details of the last topology change that occurred for
each pair of port and instance.
Enters the MSTP configuration submode
6.1.x
595