Users Guide

MULTIPLE SPANNING TREE (MSTP) Mode
To enable and configure MSTP, use MULTIPLE SPANNING TREE mode. For more information, see
Multiple Spanning Tree Protocol (MSTP).
To enter MULTIPLE SPANNING TREE mode:
1 Verify that you are logged in to CONFIGURATION mode.
2 Enter the protocol spanning-tree mstp command. The prompt changes to include conf-mstp.
You can return to CONFIGURATION mode by using the exit command.
OPENFLOW INSTANCE Mode
To enable and configure OpenFlow instances, use OPENFLOW INSTANCE mode.
To enter OPENFLOW INSTANCE mode:
1 Verify that you are logged in to CONFIGURATION mode.
2 Enter the openflow of-instance command, and then the OpenFlow ID number of the instance you
want to create or configure. The prompt changes to include conf-of-instance of-id.
You can return to the CONFIGURATION mode by entering the exit command.
Per-VLAN SPANNING TREE (PVST+) Plus Mode
To enable and configure the Per-VLAN Spanning Tree (PVST+) protocol, use PVST+ mode. For more
information, see Per-VLAN Spanning Tree Plus (PVST+).
NOTE: The protocol name is PVST+, but the plus sign is dropped at the CLI prompt.
To enter PVST+ mode:
1 Verify that you are logged in to CONFIGURATION mode.
2 Enter the protocol spanning-tree pvst command. The prompt changes to include conf-pvst.
You can return to CONFIGURATION mode by using the exit command.
PORT-CHANNEL FAILOVER-GROUP Mode
To configure shared LAG state tracking, use PORT-CHANNEL FAILOVER-GROUP mode. For more
information, see Port Channel Commands.
To enter PORT-CHANNEL FAILOVER-GROUP mode:
1 Verify that you are logged in to CONFIGURATION mode.
CLI Basics 61