Administrator Guide

2. Use the ip access-list standard or ip access-list extended command. Include a name for the ACL. The

prompt changes to include (conf-std-nacl) or (conf-ext-nacl).

You can return to CONFIGURATION mode by using the exit command.

LLDP Mode

To enable and configure Link Layer Discovery Protocol (LLDP), use LLDP mode. For more information, see Link Layer Discovery

Protocol (LLDP).

To enter LLDP mode:

1. To enable LLDP globally, verify that you are logged in to CONFIGURATION mode. To enable LLDP on an interface, verify

that you are logged in to INTERFACE mode.

2. Enter the protocol lldp command. The prompt changes to include (conf-lldp) or (conf-if-interface-lldp).

LLDP MANAGEMENT INTERFACE Mode

To enable and configure Link Layer Discovery Protocol (LLDP) on management interfaces, use LLDP MANAGEMENT

INTERFACE mode. For more information, see the Link Layer Discovery Protocol (LLDP) chapter in the Dell Networking OS

Configuration Guide for the C9000 Series.

To enter LLDP MANAGEMENT INTERFACE mode:

1. Verify that you are logged in to LLDP mode.

2. Enter the management-interface command. The prompt changes to include (conf-lldp-mgmtIf).

LINE Mode

To configure the console or virtual terminal parameters, use LINE mode.

To enter LINE mode:

1. Verify that you are logged in to CONFIGURATION mode.

2. Enter the line command. Include the keywords console or vty and their line number available on the switch. The prompt

changes to include (config-line-console) or (config-line-vty).

You can exit this mode by using the exit command.

MAC ACCESS LIST Mode

To enter MAC ACCESS LIST mode and configure either standard or extended access control lists (ACLs), use the mac

access-list standard or mac access-list extended command.

To enter MAC ACCESS LIST mode:

1. Verify that you are logged in to CONFIGURATION mode.

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, see 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).

CLI Basics