Spanning Tree Protocol (STP)
The commands in this chapter configure and monitor the IEEE 802.1d spanning tree protocol (STP).
Topics:
•
bpdu-destination-mac-address
•
bridge-priority
•
debug spanning-tree
•
description
•
disable
•
forward-delay
•
hello-time
•
max-age
•
protocol spanning-tree
•
show config
•
show spanning-tree 0
•
spanning-tree 0
bpdu-destination-mac-address
Use the Provider Bridge Group address in Spanning Tree or GVRP PDUs.
C9000 Series
Syntax
bpdu-destination-mac-address [stp | gvrp] provider-bridge-group
Parameters
xstp
gvrp
Defaults
The destination MAC address for BPDUs is the Bridge Group Address.
Command Modes
CONFIGURATION
Force STP, RSTP, and MSTP to use the Provider Bridge Group
address as the destination MAC address in its BPDUs.
Forces GVRP to use the Provider Bridge GVRP Address as the
destination MAC address in its PDUs.
Spanning Tree Protocol (STP)
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