Alcatel-Lucent 6850-48 参照ガイド
Distributed Spanning Tree Commands
OmniSwitch CLI Reference Guide
September 2009
page 15-93
bridge cist slot/port admin-edge
Configures the administrative edge port status for a port or an aggregate of ports for the flat mode
Common and Internal Spanning Tree (CIST).
Common and Internal Spanning Tree (CIST).
bridge cist {slot/port | logical_port} admin-edge {on | off | enable | disable}
Syntax Definitions
slot/port
Enter the slot number for the module and the physical port number on
that module (e.g., 3/1 specifies port 1 on slot 3).
that module (e.g., 3/1 specifies port 1 on slot 3).
logical_port
Link aggregate ID number (0–31).
on
Turns on the administrative edge port status for the specified
port-CIST instance.
port-CIST instance.
off
Turns off the administrative edge port status for the specified
port-CIST instance.
port-CIST instance.
enable
Enables the administrative edge port status for the specified port-CIST
instance.
instance.
disable
Disables the administrative edge port status for the specified port-CIST
instance.
instance.
Defaults
By default, the administrative edge port status is disabled (off).
Platforms Supported
OmniSwitch 6400, 6850, 6855, 9000, 9000E
Usage Guidelines
• This command is an explicit Spanning Tree command that only applies to the port connection type for
the CIST instance regardless of which operating mode (flat or 1x1) is active on the switch.
• If the switch is running in the 1x1 mode when this command is used, the specified edge port status is
not active for the CIST instance until the switch is configured to run in the flat Spanning Tree mode.
• Note that when a configuration snapshot is taken of the switch, all Spanning Tree commands are saved
in their explicit format.
• The administrative edge port status is used to determine if a port is an edge or non-edge port when
automatic edge port configuration (auto-edge) is disabled for the port. However, if auto-edge is
enabled for the port, then the administrative status is overridden.
enabled for the port, then the administrative status is overridden.
• Rapid transition of a designated port to forwarding can only occur if the port’s connection type is
defined as a point to point or an edge port. Rapid transition of an alternate port role to a root port role is
not affected by the port connection type definition.
not affected by the port connection type definition.