Administrator Guide

2. Use the mac access-list standard or mac access-list extended command. Include a
name for the ACL. The prompt changes to include (conf-std-macl) or (conf-ext-macl).
You can return to CONFIGURATION mode by using the exit command.
MONITOR SESSION Mode
To enable and configure a traffic monitoring session using port monitoring, use MONITOR SESSION
mode. For more information, refer to Port Monitoring.
To enter MONITOR SESSION mode:
1. Verify that you are logged in to CONFIGURATION mode.
2. Enter the monitor session command then the session ID. The prompt changes to include (conf-
mon-sess-
sessionID).
MULTIPLE SPANNING TREE (MSTP) Mode
To enable and configure MSTP, use MULTIPLE SPANNING TREE mode. For more information, refer to
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 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, refer to 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.
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CLI Basics