Alcatel-Lucent 6850-48 参考指南
Distributed Spanning Tree Commands
page 15-174
OmniSwitch CLI Reference Guide
September 2009
bridge mode 1x1 pvst+
Enables or disables PVST+ mode on the switch, enabling it to operate with Cisco switches.
bridge mode 1x1 pvst+ {enable | disable}
Syntax Definitions
enable
Enables the pvst+ mode.
disable
Disables the pvst+ mode.
Defaults
PVST+ is disabled by default.
Platforms Supported
OmniSwitch 6400, 6850, 6855, 9000, 9000E
Usage Guidelines
• In order to handle PVST+ mode, the ports must be configured in 1x1 mode.
• This command enables the ports to handle PVST+ BPDUs.
• In this mode, the bridge priority field of the bridge ID can only be changed by a multiple of 4096.
Examples
-> bridge mode 1x1 pvst+ enable
-> bridge mode 1x1 pvst+ disable
Release History
Release 6.3.1; command was introduced.
Related Commands
MIB Objects
vStpTable
vStpMode
vStpModePVST
Configures the type of BPDU to be used on a port when PVST+ mode is
enabled.
enabled.