Spantree Cist - Alcatel-Lucent 060321-10, Rev. B Cli Reference Manual

spantree cist

spantree cist
Enables or disables the Spanning Tree status on a port or a link aggregate of ports for the flat mode
Common and Internal Spanning Tree (CIST) instance.
spantree cist {port slot/port[-port2] | linkagg linkagg_id[-linkagg_id2]} {enable | disable}
Syntax Definitions
slot/port[-port2]
linkagg_id[-linkagg_id2]
enable
disable
Defaults
By default, the Spanning Tree status is enabled on eligible ports.
Platforms Supported
OmniSwitch 10K
Usage Guidelines
•
This command only applies to the CIST instance regardless of which Spanning Tree operating mode
(flat or per-VLAN) or protocol is active for the switch.
•
If the switch is running in per-VLAN mode when this command is used, the Spanning Tree status
configured for the port is not active for the CIST instance until the operating mode for the switch is
changed to the flat mode.
•
When the Spanning Tree status is disabled on a port, the port is set to a forwarding state for the
specified instance.
•
Physical ports that are reserved for link aggregation do not participate in the Spanning Tree Algorithm.
Instead, the algorithm is applied to the aggregate logical link (virtual port) that represents a collection
of physical ports.
Examples
-> spantree cist port 4/1 enable
-> spantree cist port 4/2-5 disable
-> spantree cist linkagg 16 disable
-> spantree cist linkagg 22-26 enable
Release History
Release 7.1.1; command introduced.
page 5-34
The slot number and port number of the physical port. Use a hyphen to
specify a range of ports (4/1-8).
The link aggregate ID number. Use a hyphen to specify a range of IDs
(10-20).
Enables Spanning Tree on the specified port for the CIST instance.
Disables Spanning Tree on the specified port for the CIST instance.
Distributed Spanning Tree Commands
OmniSwitch CLI Reference Guide March 2011