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Cisco Systems 2700 manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Cisco Systems 2700. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Cisco Systems 2700 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Cisco Systems 2700 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Cisco Systems 2700, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Cisco Systems 2700 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Cisco Systems 2700
- nombre de fabricante y año de fabricación del dispositivo Cisco Systems 2700
- condiciones de uso, configuración y mantenimiento del dispositivo Cisco Systems 2700
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Cisco Systems 2700 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Cisco Systems 2700 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Cisco Systems en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Cisco Systems 2700, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Cisco Systems 2700, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Cisco Systems 2700. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Corporate Headquarters: © 20 05 Cisco Syst ems, Inc. All rights reserved. Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Cisco 2700 Series Wireless Location Appliance Deployment Guide This document pro vides conf iguration and deploymen t guidelines as well as troubleshootin g tips and answers to frequently asked techni ca[...]

  • Página 2

    2 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 lightweight access points. Thi s appliance tracks an y W i-Fi de vice, in cluding W i-Fi clients, standards-based W i-Fi active RFID tags, rogue access points, and client s. It was designed with the follo wing requirements in mind: • Manageability—The same bro wser-bas[...]

  • Página 3

    3 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Calibr ation is the process whereb y sample signal strength measurements are physically tak en in the actual en vironments in which you wish to perform locatio n tracking as inputs to tune t he location tracking rather than u sing the canned or simulate d en vironment’ s [...]

  • Página 4

    4 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 The follo wing Cisco wireless LAN controllers are a vailable. The follo wing Cisco Aironet access points are a v ailable. The Difference Between WCS with L ocation and the Lo cation Appliance WCS without the us e of the location appl iance supports on-demand or query-based[...]

  • Página 5

    5 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Figur e 2 Location Det ermin ation Note T o add the location appliance, the W CS version with lo cation must be installed. Y ou cannot add the location appliance to t he WCS base version. Additional Functionality with Location Appliance Figure 3 illustrates the scale and v [...]

  • Página 6

    6 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 System Architecture Figure 3 Scale and V ariety of Devices System Architecture The location appliance integrates wi th Cisco's centralized wireless LAN architecture. The appliance sits out of the data path of the wireless LAN, working w ith both the WCS and the contro[...]

  • Página 7

    7 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Location-Based Services Overview Figur e 4 Syst em Archit ecture Access points can detect devices both on the channels wh ere they serv ice clients and on all other channels b y periodically scanni ng, while still pr ov id ing uninterrupted data access to t heir wireless cl[...]

  • Página 8

    8 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Deployment and Design Requirements Rogue clients are simp ly all client de vices that are associated to rogue access points. Asset tags are any v endors' 802.11-based RF ID tags with in range of inf rastructure access points. Deployment and Design Requirements Conside[...]

  • Página 9

    9 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Deployment and Design Re quirements • AIR-ANT -5145V -R • AIR-ANT -5160V -R Access Point Placement T o determine the optimum location of all de vices in the wireless LAN co verage areas, you need to consider the access point density and location. Ensure that no fewer th[...]

  • Página 10

    10 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Deployment and Design Requirements Figur e 6 Impro ved Location Accu r acy by Incr easing Density 3. In long and narro w cov erage areas, refrain from pl acing access points in a st raight line. Instead, attempt to stagger them such that each access point is more likely t[...]

  • Página 11

    11 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Deployment and Design Re quirements Figur e 8 Impro ved Location Accu rac y by Stagg erin g Ar ound P er i met er 5. Designing a location-a ware wireless LAN, while p lanning for v oice as well, is better done with a fe w things in mind. Most cu rrent wireless handse ts su[...]

  • Página 12

    12 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Deployment and Design Requirements the build ings that compri se that campus, and the floors of each buil ding constitute a single netw ork design. The location appl iance is set to poll the contr oll ers in that netw ork, as well as be configu red to synchronize with tha[...]

  • Página 13

    13 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Deployment and Design Re quirements Step 6 Check to enable the Maintain Aspect Ra tio check box. Enabling this check box causes the horizontal span of the campus to be 5000 feet and adjusts the v ertical span according to the image f ile’ s aspect ratio. Adjusting either[...]

  • Página 14

    14 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Deployment and Design Requirements Figur e 12 Repositioni ng Building High light ed in Blue Step 12 WCS is then returned to the campus image with the newly created b uilding highlighted in a green box.Click the green box (see Figure 13 ). Figur e 13 Newly Creat ed Buildi [...]

  • Página 15

    15 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Deployment and Design Re quirements Step 14 Enter the building’ s name , contact inf ormation , number of floors and basements , and dimension information. Click OK . WCS is returned to the Mon itor > Maps windo w . Step 15 Click the hy p er li nk associated with the [...]

  • Página 16

    16 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Deployment and Design Requirements Step 21 At the new floor ’ s image windo w (Monitor > Maps > [CampusName] > [Build ingName] > [FloorName]), go to the drop- do wn menu on the upper right and choose Add Access Poin ts . Click Go . Step 22 All access points [...]

  • Página 17

    17 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Deployment and Design Re quirements Creating and Applying Calibration Models If the provided RF models do not suf ficiently characterize the floor layout, you can create a calibration model that is applied to the floor and better r epresents the attenuation characteris tic[...]

  • Página 18

    18 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Deployment and Design Requirements Step 7 When the chosen floor map and acces s point locations are presented, a grid of dots indicates the locations where data collection for calibratio n is performed. Usin g these locations as g uidelines, position a wireless de vice in[...]

  • Página 19

    19 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Configuring th e Location Appliance Step 10 When all the raw data collection has been performed, the model must be compiled to allo w WCS and the location appliance to use the data for the understa nding of RF attenuation ch aracteristics. T o compute the collected data po[...]

  • Página 20

    20 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Configuring the Location App liance #service network restart 5. V erify that the new IP addressi ng works properly and that the location ap pliance has connecti vity back to the WCS by pi nging the WCS’ IP address. # ping [IP_Address] If IP connecti vity is verif ied be[...]

  • Página 21

    21 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Configuring th e Location Appliance Figure 1 9 Synchronizing Controllers Step 17 If the network diagram is prop erly synchronized, tw o green arrows appear under the Sync. Status col umn for each diagram. After synchronizing wi th the network d iagram, all floor maps and a[...]

  • Página 22

    22 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Location Appliance Maintenance Step 2 On the left choo se Administration and then click P olling Para meters . Step 3 Click to check the check boxes to the left of each desired polling parameter . Adjust the intervals if necessary and click Save . Note These settings gov [...]

  • Página 23

    23 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Troubleshooting Tips Q & A Restoring the Location Appliance T o restore a prev iously made backup, na vigate to Locate > Location Servers and click the hyperlink of the location appliance to be restored . Select the f ile to be restored from the dr op-do wn menu and[...]

  • Página 24

    24 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Troubl eshooting T ips Q & A A. By default, th e location appliance polls control l ers for de vice information e very 5-15 minu tes, depending on device type. The polling inte rv al can be altered, but if you have not waited for at least this polling interv al, devic[...]

  • Página 25

    25 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Troubleshooting Tips Q & A A. When searching for a client or tag, WCS searches in all av ailable location appliances. WCS reports the floor on which the tag is f ound, and history may sho w that it has been moving acro ss campuses reg ardless of whi ch controll er the [...]

  • Página 26

    26 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Troubl eshooting T ips Q & A A. The network load from location traff ic de pends on a num ber of factors: – ho w many de vices are present in a gi ven system – ho w man y contr ollers are present – what information th e location appliance is conf igured to poll [...]

  • Página 27

    27 Cisco 2700 Series Wireless Location Appliance Deployment Guide OL-8478-01 Troubleshooting Tips Q & A Q. Ho w long do W iFi tags last? A. T ag battery life is a f unction of specif ic device ba tt ery longe vity , as well as how often the y beacon or blink. The tags can last an ywhere from 100 days to a year or e ven longer . Some manufacture[...]

  • Página 28

    28 Cisco 2700 Series Wireless Location Appliance Dep loyment Guide OL-8478-01 Troubl eshooting T ips Q & A[...]