Show Spantree 1X1 Ports - Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual

show spantree 1x1 ports

Displays Spanning Tree port information for a 1x1 mode VLAN instance.
show spantree 1x1 [vid] ports [forwarding | blocking | active | configured]
Syntax Definitions
vid
forwarding
blocking
active
configured
Defaults
parameter
vid
forwarding | blocking | active |
configured
Platforms Supported
OmniSwitch 6400, 6850, 6850E, 6855, 9000E
Usage Guidelines
•
If a vid number is not specified, this command displays the Spanning Tree port operational status, path
cost, and role values for all VLAN instances.
•
Specifying a range of VLAN IDs is also allowed. Use a hyphen to indicate a contiguous range (for
example, show spantree 1x1 10-15 ports). Note that only one VLAN entry—a single VLAN ID or a
range of VLAN IDs— is allowed with this command. Multiple entries are not accepted.
•
This is an explicit Spanning Tree command that displays Spanning Tree port information for a VLAN
instance regardless of which mode (1x1 or flat) is active on the switch.
•
Note that minimal information is displayed when this command is used in the flat mode, as VLAN
instances are not active in this mode.
•
The configured keyword is only available when an instance number is specified with this command. In
addition, this keyword cannot be used in combination with either the forwarding or blocking
keywords.
page 7-162
An existing VLAN ID number (1-4094).
Displays Spanning Tree operational port parameters for ports that are
forwarding for the CIST instance.
Displays Spanning Tree operational port parameters for ports that are
blocked for the CIST instance.
Displays a list of active ports associated with the specified instance.
Displays Spanning Tree administrative port parameters for the CIST
instance.
default
all VLAN instances
all ports
Distributed Spanning Tree Commands
OmniSwitch CLI Reference Guide June 2012