Chapter 55 Configuring a VoIP Network

Using SmartPorts

•Display an individual macro variable and all of the ports that it is applied by entering the show macro variable name name_of_macro command as follows:

Console> (enable) show macro variable name $DATAVLAN

Variable

Port

Value

Type

--------

----

-----

------

DATAVLAN

3/2

3

Per-port

DATAVLAN

3/3

5

Per-portGlobal

DATAVLAN

NA

99

Global

Console> (enable)

 

 

 

•Display an individual macro variable and a specific port that it is applied by entering the show macro variable name name_of_macro mod/port command as follows:

Console> (enable) show macro variable name $DATAVLAN 3/2

Variable

Port

Value

Type

--------

----

-----

------

DATAVLAN

3/2

3

Per-port

Console> (enable)

 

 

 

•Display macro variables by macro name by entering the show macro variables name name_of_macro mod/port command as follows:

Console> (enable) show macro variables name videophone 3/2

Variable-Name

Variable Value

Port

-------------

--------------

-----

DATAVLAN

3

3/2

AUXVLAN

4

3/2

Console> (enable)

 

 

Clearing Macros and Macro Variables

When you clear a macro by entering the the clear macro name name_of_macro command, you clear the commands from the macro and remove the macro from the switch. The configurations that were applied using the macro that is being cleared are retained. If the macro that is being cleared is using any variables, and if the variables are not being used by any other macros, the variables are automatically cleared.

This section describes the various methods of clearing macros and macro variables:

•The syntax is as follows:

clear macro name name_of_macro clear macro all

clear macro variable [all] [name_of_variable] [mod/ports]

•Clear an individual macro and its variables by entering the the clear macro name name_of_macro command as follows:

Console> (enable) clear macro name videophone

Clearing macro videophone....

Cleared Macro videophone ....

Console> (enable)

 

 

Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7

 

 

 

 

 

 

OL-8978-02

 

 

55-53

 

 

 

 

 

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Cisco Systems OL-8978-02 manual Clearing Macros and Macro Variables, Clear macro name nameofmacro clear macro all, 55-53
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OL-8978-02 specifications

Cisco Systems OL-8978-02 is a comprehensive training curriculum designed to enhance the skills and knowledge of network professionals seeking to advance their careers in network management and security. This curriculum offers a significant focus on Cisco networking technologies and concepts, ensuring that learners are well-equipped to handle the intricacies of modern network environments.

One of the primary features of OL-8978-02 is its in-depth coverage of foundational networking concepts, which are crucial for effective network administration. The curriculum includes detailed modules on networking fundamentals, such as OSI and TCP/IP models, LAN and WAN architectures, and network protocols. This solid foundation enables learners to understand how different networking components interact and function together, forming the backbone of corporate and enterprise environments.

In addition to foundational knowledge, OL-8978-02 integrates a strong focus on security technologies and practices. Considering the increasing prevalence of cyber threats, the course emphasizes the importance of implementing robust security measures. Participants will learn about firewalls, intrusion prevention systems, VPNs, and other critical security technologies. This focus ensures that learners are prepared to safeguard networks against evolving security threats, a necessity in today’s digital landscape.

Another distinguishing characteristic of the OL-8978-02 curriculum is its emphasis on hands-on experience. The program often includes practical labs and simulations, allowing participants to apply theoretical knowledge in real-world scenarios. This experiential learning approach is pivotal for solidifying skills and boosting confidence in network management tasks.

Furthermore, OL-8978-02 addresses the latest advancements in networking technology, including software-defined networking (SDN) and cloud computing. By introducing emerging technologies, this curriculum ensures that professionals remain ahead of the curve, ready to adapt to the future demands of networking.

Finally, Cisco Systems OL-8978-02 positions itself not only as an educational tool but also as a career catalyst, providing learners with skills that are highly sought after in the IT job market. Upon completion, participants often find themselves well-prepared for various Cisco certifications, which can enhance their employability and professional growth opportunities in a competitive landscape. Through its thorough approach, OL-8978-02 plays a vital role in shaping the next generation of network professionals.
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